Quick Answer: Sea-air is the middle option on the Vietnam–Paraguay lane: ocean to a transfer hub, then a flight into Asunción (ASU) or Ciudad del Este (AGT). Walio's published sea-air service from China to Paraguay runs 16–25 days door-to-airport with a 300 kg minimum billed weight. The calculator prices Vietnam origins in seconds.
- Pure ocean from Cat Lai or Cai Mep to Asunción normally takes 45–70 days once the river or truck leg to Villeta is counted; air moves in under a week; sea-air sits between them.
- Walio's published sea-air lane (China → Paraguay) routes ocean to Los Angeles (12–18 days), truck to Miami (3–5 days), then air to ASU or AGT (1–2 days): 16–25 days total.
- Sea-air is billed on chargeable weight — the greater of actual kilos or volume × 167 kg per m³ — with a 300 kg minimum billed weight on every shipment.
- Paraguay is landlocked: every ocean shipment clears in transit (bonded) through Uruguay, Argentina or Brazil before a despachante de aduanas files it in SOFIA for the DNA.
Paraguayan importers of phones, laptops and small appliances face one recurring decision: wait two months at sea, or pay for a flight. Sea-air is the third answer, and this guide prices it leg by leg.
What is the best sea air cargo Vietnam to Paraguay option in 2026?
Quick Answer: The best mode depends on value density. Sea-air wins for electronics and consumer goods worth more than roughly $20 per kilo that cannot wait 50 days at sea. Full ocean containers win on bulky, low-value cargo. Pure air wins only on launches, spare parts and samples needed within a week.
Use a simple decision rule before you look at any rate. Under 300 kg and urgent, book air or courier. Between 300 kg and about 8 m³ of high-value goods, book sea-air. Above 15 m³ of low-value goods, book a full container.
The real deciding number is not shipment size. It is value density, measured in US dollars per kilogram. A pallet of smartphones can carry $400 per kilo of invoice value. A pallet of plastic housewares might carry $4. The first pays for a flight in saved inventory cost; the second never will.
Paraguayan importers move a predictable set of cargo on this lane: mobile phones, laptops and tablets, LED televisions, small kitchen appliances, e-bike and scooter components, textiles, and footwear. The first five profiles usually clear the sea-air threshold. Textiles and footwear often do not, unless a season deadline forces the issue.
Sea-air is a multimodal service. You make one booking and issue one commercial invoice, but several carriers touch the cargo: an ocean line, a trucking company and an airline. If you want the mechanics of the model before the Paraguay specifics, read What Is Sea-Air Shipping and When Should You Use It?.
| Cargo profile | Typical value per kg | Recommended mode | Why |
|---|---|---|---|
| Smartphones, tablets | $200+ | Sea-air or air | Inventory cost beats freight cost |
| Laptops, monitors | $40–120 | Sea-air | High value, moderate volume |
| LED televisions | $15–40 | Sea-air or FCL | Volumetric; depends on model mix |
| Small appliances | $10–25 | FCL or sea-air | Borderline on value density |
| Textiles, footwear | $8–20 | FCL or LCL | Season timing is the only trigger |
| Furniture, housewares | Under $5 | FCL | Freight dominates landed cost |
Three tables below do the rest of the work: a mode comparison, a transfer hub comparison and a Vietnam gateway comparison. Read them in order and the best sea air cargo Vietnam to Paraguay routing for your cargo becomes obvious.
What is sea-air cargo and how does it work on this lane?
Quick Answer: Sea-air cargo moves one shipment on an ocean vessel to a transfer hub, then on a commercial flight to the final airport. On Walio's published lane, the ocean leg lands in Los Angeles, a truck runs the cargo to Miami, and the flight closes the move into Asunción or Ciudad del Este.
The architecture is deliberate. The ocean leg absorbs the long, cheap distance across the Pacific. The air leg absorbs the short, expensive distance that no vessel can serve, because Paraguay has no seaport on an ocean.
Here is Walio's published China → Paraguay routing, leg by leg:
- Ocean: Dalian, Fuzhou, Guangzhou, Ningbo, Qingdao, Shanghai, Shenzhen, Xiamen or Xingang to Los Angeles — 12–18 days.
- Truck: Los Angeles to Miami — 3–5 days under bond.
- Air: Miami to Asunción (ASU) or Ciudad del Este (AGT) — 1–2 days.
- Total: 16–25 days port to airport, depending on the origin port.
A Vietnam shipment follows the same architecture. Cargo loads at Cat Lai, Cai Mep or Hai Phong, crosses to the Pacific hub, moves overland, then flies south. Transit varies with the sailing string and the number of transshipments. The calculator prices your exact origin port and destination airport.
The paperwork runs on one through booking with two transport documents. An ocean Bill of Lading covers the sea leg. An Air Waybill (AWB) is issued at the hub for the flight. Between the two, the cargo sits under customs bond and never formally enters the United States.
At the hub the cargo is de-vanned, screened and re-palletized for the aircraft. Pallet height matters more than most shippers expect. A pallet built for a container deck is often too tall for a belly hold and must be rebuilt, which costs time and money.
Pro tip
Build origin pallets to a maximum 160 cm total height, including the pallet itself. Cargo that fits the aircraft deck on arrival at the hub skips re-palletization entirely and usually catches the first available flight to ASU.
On the port-to-airport service, the shipper delivers cargo to the origin port and the consignee collects it at ASU or AGT. Door pickup in Vietnam and door delivery in Asunción are quoted on request through the calculator.
How long does it take to ship cargo from Vietnam to Paraguay by sea and air?
Quick Answer: Pure ocean to Asunción normally runs 45–70 days including transshipment and the river or truck leg from Montevideo or Buenos Aires. Sea-air cuts that to roughly three weeks on Walio's published routing, which totals 16–25 days. Pure air freight lands in four to seven days including connections.
| Mode | Door-to-airport days | Pricing basis | Practical minimum | Best-suited cargo | Schedule risk |
|---|---|---|---|---|---|
| FCL ocean (20'/40'/40HC) | 45–70 | Per container | About 25 m³ | Bulky, low value | High |
| LCL ocean | 50–75 | Per m³ or 1,000 kg | 1 m³ | Mid-value, non-urgent | High |
| Sea-air | 16–25 | Per chargeable kg | 300 kg billed | Electronics, consumer goods | Medium |
| Air freight | 4–7 | Per chargeable kg | 45–100 kg | Samples, launches, spares | Low |
| Courier / express | 4–8 | Per chargeable kg | 1 kg | Documents, small parcels | Low |
Separate port-to-port transit from true door-to-Asunción transit. A vessel from Cai Mep to Montevideo may show 32–40 days in the carrier schedule. The extra 7–15 days come after discharge: the bonded in-transit filing and the Hidrovía barge or truck leg to Villeta.
Watch port cut-off versus vessel ETD. The cut-off at Cat Lai closes documentation and gate-in days before the ship actually sails. Miss it by two hours and you wait for the next weekly sailing, which erases a week.
Three seasonal windows distort this lane. Tet in late January and February shuts Vietnamese factories and ports for roughly two weeks, with a backlog that runs several more. The August–October ocean peak brings peak season surcharges and rolled bookings. The Paraná River low-water season, roughly July to November, strands barge convoys and adds low-water surcharges on ocean cargo.
Sea-air avoids the river entirely. That is its quiet advantage for Paraguay, and it is why importers switch modes in the second half of the year. For a comparable South American routing, see our Sea-Air Vietnam to Colombia Calculator: Rates 2026.
Which transshipment hub is fastest to Asunción?
Quick Answer: Miami is the strongest hub for Paraguay because it has the deepest cargo capacity into Asunción and Ciudad del Este. Dubai and Singapore shorten the ocean leg but add a long-haul flight. Santos or São Paulo adds Brazilian handling. Walio's published routing transfers through Los Angeles to Miami.
| Hub | Ocean days from Vietnam | Air days to ASU | Typical total | Relative cost | Capacity into ASU/AGT |
|---|---|---|---|---|---|
| Los Angeles → Miami | 12–18 | 1–2 (plus 3–5 truck) | 16–25 | Moderate | High |
| Dubai (DXB/Jebel Ali) | 16–22 | 2–3 | 22–30 | High | Low, via connections |
| Singapore (SIN) | 3–6 | 2–4 | 12–20 | Highest | Low, via connections |
| Panama (Colón/PTY) | 24–32 | 1–2 | 28–36 | Moderate | Medium |
| Santos → GRU | 30–40 | 1 (plus truck) | 34–45 | Lower | Medium |
Miami beats GRU and EZE for Paraguay on one point: no Brazilian or Argentine domestic transfer. Cargo lands at ASU or AGT on a single international Air Waybill. A GRU routing requires either a Brazilian domestic feeder or a bonded truck across the border at Foz do Iguaçu, and each handoff adds a customs event.
Alternative air gateways still have a place. GRU and VCP in São Paulo and EZE in Buenos Aires carry far more freighter capacity than ASU. Importers of a full pallet of electronics sometimes accept a GRU landing and a bonded truck leg to Asunción of 3–6 days, because the air rate is lower. The trade is paperwork and risk.
Ho Chi Minh City(Cat Lai)
Asunción(ASU)Silvio Pettirossi International Airport (ASU) handles cargo through bonded warehouses under Dirección Nacional de Aduanas supervision. Capacity is modest compared with GRU, so bookings on peak weeks can wait a flight. Guaraní International Airport (AGT) serves Ciudad del Este importers and saves the 320 km road trip from Asunción.
Hub choice follows the same logic on neighboring lanes. Compare our Sea-Air Vietnam to Panama Calculator: 2026 Rates and the Vietnam to Argentina Sea-Air Calculator: 2026 Rates to see how the hub shifts when the destination changes.
How do you ship to Paraguay if it is a landlocked country?
Quick Answer: Paraguay has no coastline, so ocean containers discharge in Montevideo, Buenos Aires or a Brazilian port and travel in bond to Paraguay. From Nueva Palmira or Montevideo, barges run the Hidrovía Paraguay-Paraná to Villeta, Terport or Caacupé-mí. Sea-air skips all of it by flying straight into Asunción.
A bonded in-transit shipment moves under customs seal through a third country without paying duty there. A transit declaration covers it, the container stays sealed, and the destination country collects the duty. Uruguay, Argentina and Brazil all operate this regime for Paraguayan cargo under Mercosur transit rules.
The Hidrovía Paraguay-Paraná is the river highway that makes Paraguayan trade work. Pusher tugs move convoys of barges roughly 1,500 km upriver from Nueva Palmira to the Paraguayan terminals. Plan on 7–15 extra days, and more when water levels drop.
| In-transit corridor | Mode | Extra days | Relative cost | Reliability |
|---|---|---|---|---|
| Montevideo / Nueva Palmira | Hidrovía barge | 7–15 | Lowest | Weather-dependent |
| Buenos Aires | Barge or truck | 6–14 | Moderate | Strike-sensitive |
| Paranaguá / Santos | Truck | 4–8 | Highest | Most predictable |
The Paraguayan river terminals importers actually use are Villeta, Terport, Caacupé-mí and Fénix, plus the free-zone options for cargo held before nationalization. Villeta handles the bulk of container traffic south of Asunción.
Incoterms 2020 decide who owns this mess. CIF Montevideo leaves the hardest leg unpriced, because the seller's duty ends at a port 1,500 km from your warehouse. DAP Asunción or DAP ASU is far cleaner: the seller delivers at your city. DDP shifts import liability, duty and IVA onto the Vietnamese seller, which most suppliers will not accept.
CIF Montevideo is not CIF Paraguay
Importers routinely sign CIF Montevideo and discover that the bonded transit, the barge leg, river terminal handling and any low-water surcharge are all on their account. Quote the full leg to Asunción before you accept the Incoterm, or switch the purchase to DAP Asunción.
Which Vietnam gateway should you ship from?
Quick Answer: Cat Lai in Ho Chi Minh City handles most consolidated cargo, Cai Mep takes the deep-draft direct services, and Hai Phong serves northern factories around Hanoi and Bac Ninh. For the air leg, Tan Son Nhat (SGN) serves the south and Noi Bai (HAN) serves the north.
| Gateway | Type | Frequency | Typical cut-off | Usual surcharges | Best use case |
|---|---|---|---|---|---|
| Cat Lai (HCMC) | Ocean | Daily feeders | 48–72 h before ETD | THC, BAF, doc fee | LCL and consolidation |
| Cai Mep | Ocean | 3–5 weekly | 72 h before ETD | THC, BAF, PSS | FCL on direct strings |
| Hai Phong | Ocean | Daily feeders | 48 h before ETD | THC, transshipment fee | Northern factories |
| Tan Son Nhat (SGN) | Air | Daily | 6–8 h before STD | Fuel, security screening | Southern air legs |
| Noi Bai (HAN) | Air | Daily | 6–8 h before STD | Fuel, security screening | Electronics from Bac Ninh |
Trucking cargo 1,700 km from Bac Ninh to Cat Lai can cancel the ocean saving on a small shipment. Price the inland leg before you choose the port. For most northern electronics, Hai Phong or HAN wins; for southern furniture and footwear, Cat Lai or Cai Mep wins.
Vietnamese export clearance runs through VNACCS/VCIS, the national automated customs system. The exporter or its customs broker files the export declaration before gate-in. Walio's partners coordinate with your supplier, but the declaration remains the shipper's legal responsibility.
The Certificate of Origin matters at the Paraguayan end. Vietnamese chambers and the Ministry of Industry and Trade issue Form B for general origin and preferential forms for specific agreements. Paraguay applies the Mercosur common external tariff to third-country goods, so a correct C/O supports your declared classification and value.
- ISPM 15 heat-treated pallets for any wooden packing, stamped with the IPPC mark
- Fumigation certificates where the supplier uses untreated dunnage
- Phytosanitary certificates for plant-based goods, bamboo or rattan products
- Commercial invoice values matching the C/O and the packing list exactly
How much does sea-air cargo from Vietnam to Paraguay cost?
Quick Answer: Sea-air is priced per chargeable kilogram. On Walio's published China-to-Paraguay lane, rates start from $9.58/kg for 300–499 kg, from $8.67/kg for 500–999 kg, from $8.00/kg for 1,000–4,999 kg and from $7.54/kg for 5,000 kg and up. Vietnam origins are priced live in the calculator.
Those are the published bands from Walio's live multimodal rate table on October 6, 2026, port to airport, China → Paraguay. Each figure is a "from" rate for the cheapest port and airport on the lane. Your exact rate depends on which port you load at and which airport you collect from.
| Weight band | Published sea-air rate (China → Paraguay) | Basis |
|---|---|---|
| 300–499 kg | from $9.58/kg | Chargeable weight |
| 500–999 kg | from $8.67/kg | Chargeable weight |
| 1,000–4,999 kg | from $8.00/kg | Chargeable weight |
| 5,000 kg and up | from $7.54/kg | Chargeable weight |
A 180 kg shipment is billed as 300 kg. Consolidating two supplier orders into one booking often cuts the cost per unit sharply, because you stop paying for air you are not using.
Chargeable weight is the greater of actual weight and volume × 167 kg per m³. Worked example: a pallet of televisions measuring 1.2 × 1.0 × 1.6 m is 1.92 m³. Multiply by 167 and you get 321 kg volumetric. If the pallet actually weighs 240 kg, you are billed on 321 kg, not 240 kg.
Origin and destination handling charges are added per shipment inside the calculator. They are never folded into the per-kilo rate, because that hides what you are paying for. Door pickup in Vietnam and door delivery in Asunción are quoted on request.
Several surcharges move the final number: BAF and CAF on the ocean leg, THC and DTHC at the terminals, peak season surcharge in the August–October window, security screening at the hub, and the airline fuel surcharge. On ocean alternatives, add demurrage and detention once free time expires at Montevideo or Villeta.
The port-to-airport service covers freight and the transfer legs. It does not cover Paraguayan duty, the 10% IVA or your despachante's fee. Those are paid in Paraguay, not to the carrier. Importers comparing Chinese origins can check our Sea-Air China to Peru Calculator: 2026 Rates for a second Pacific lane.
What documents do I need to import goods from Vietnam into Paraguay?
Quick Answer: Paraguay requires a Factura Comercial, packing list, the transport document (Bill of Lading or Air Waybill), the Certificado de Origen and the importer's RUC. A licensed despachante de aduanas files the declaration in SOFIA for the Dirección Nacional de Aduanas. IVA is 10% on most imports.
| Document | Issued by | When needed | If missing |
|---|---|---|---|
| Factura Comercial | Vietnamese supplier | At booking and clearance | No declaration can be filed |
| Packing list | Supplier | At booking | Physical inspection likely |
| Bill of Lading / Air Waybill | Carrier or forwarder | On departure | No cargo release |
| Certificado de Origen | Vietnamese authority / chamber | At clearance | Full third-country tariff applies |
| RUC | Paraguayan tax authority | Before import | Import not permitted |
| CONATEL approval | CONATEL | Telecom devices | Cargo held |
| Health registration | Paraguayan health authority | Food, cosmetics | Cargo held or returned |
Every importer needs an active RUC tax registration. Paraguayan law then requires a licensed despachante de aduanas to file the import declaration in SOFIA, the DNA's electronic system. Importers cannot self-file in SOFIA — the despachante is mandatory, not optional.
Classification follows the HS system, and Paraguay applies the Mercosur common external tariff with national exceptions. Per the Paraguayan tax code, the general IVA rate on imports is 10%, with a 5% reduced rate on certain goods. Your despachante confirms both the tariff line and the applicable rate.
Restricted categories catch importers off guard. Used goods face specific rules and in several categories are prohibited. Telecom and radio equipment needs CONATEL homologation. Food, cosmetics and supplements need health registration before arrival, not after.
Lithium batteries on the air leg
Batteries packed with or contained in equipment ship under UN 3481 and IATA Dangerous Goods Regulations. Cells must be at or below 30% state of charge, declared, and packed to the applicable packing instruction. An undeclared battery gets the whole pallet offloaded at the hub. Ask your supplier for the UN 38.3 test summary before booking.
For tariff classification, valuation disputes and duty planning, work with your licensed despachante or a Paraguayan tax adviser. Walio moves the freight and issues the transport documents; it does not give customs or tax advice.
How do you pack, insure and book the shipment?
Quick Answer: Pack for two handovers, not one. Sea-air cargo is palletized at origin, re-handled at the hub and loaded onto an aircraft, so pallets must be stable, shrink-wrapped, heat-treated and under the airline's height limit. Book with the exact weight, dimensions, HS codes and commercial invoice value.
Palletization rules for a multimodal transfer are stricter than for a straight container move. Use ISPM 15 stamped pallets. Keep total height at or below 160 cm for most belly holds. Add edge protectors and corner boards, and allow no overhang past the pallet edge.
Label for speed at the destination. Put shipping marks on three sides, print gross and net weight on each carton, reference the HS code, and add the consignee RUC to the carton label. Clerks in the ASU bonded warehouse match cargo faster when the importer's tax number is visible.
Carrier liability
The Montreal Convention caps air carrier liability by kilogram, and Hague-Visby rules cap ocean liability by package or kilo. Both sit far below the value of a pallet of laptops. A total loss would pay out a fraction of your invoice.
All-risk cargo insurance
All-risk cover is written on invoice value plus freight, often plus 10%. It follows the cargo across the ocean leg, the truck leg and the flight on one policy. For electronics on a sea-air routing, it is the only sensible choice.
Track the shipment by milestone, not by guesswork. The sequence is: ocean booking confirmed, vessel departure, hub arrival, Air Waybill issued, flight departure, ASU or AGT arrival, release by the DNA. Each milestone has a date you can plan inventory against.
- Origin address or port, plus pickup window if you need door collection
- Total gross weight and carton dimensions, per SKU
- Number of pallets and their built height
- HS codes and commercial invoice value
- Consignee name, RUC and the agreed Incoterm 2020
Judge a forwarder on this lane by four tests. Does it hold NVOCC or licensed freight forwarder status? Has it moved bonded transit cargo into Paraguay before? Does it hold real capacity into ASU and AGT? Does it give you an itemized quote instead of one opaque all-in number?
Pro tip
Ask your supplier to split a large order across two sea-air bookings two weeks apart. You land the first half three weeks after departure and keep selling while the second half is in transit. On high-turn electronics, this beats a single container every time.
Finding the best sea air cargo Vietnam to Paraguay routing comes down to three inputs: your chargeable weight, your origin port and your value per kilo. Walio compares real carrier rates — ocean lines such as Maersk, MSC, CMA CGM and Hapag-Lloyd on the sea leg, scheduled airlines on the air leg — and returns one price. Enter your route in the calculator above and see your price in seconds — no signup, no follow-up calls.
Full container ocean freight is the cheapest per cubic meter, but it is also the slowest: 45–70 days once the bonded transit and the Hidrovía barge leg to Villeta are counted. For high-value consumer electronics, sea-air often costs less in total because you hold three weeks less inventory and pay no demurrage. Run both in the calculator above and compare the real numbers for your cargo.
Air freight is billed per chargeable kilogram, which is the greater of actual weight or volume × 167 kg per m³, and the rate changes weekly with capacity. Walio's published sea-air lane from China to Paraguay starts from $8.00/kg in the 1,000–4,999 kg band, which gives you a reference point for what a multimodal move costs. For a Vietnam origin, the calculator on this page prices your exact airport and weight in seconds.
Ocean containers for Paraguay discharge at Montevideo, Buenos Aires or a Brazilian port, then travel under customs bond to Paraguay by Hidrovía barge or truck. Barge convoys from Nueva Palmira to Villeta or Terport normally add 7–15 days and can slow further during the Paraná low-water season. Sea-air avoids the whole corridor by flying into Asunción or Ciudad del Este.
The minimum billed weight is 300 kilograms. A 150 kg shipment is still billed as 300 kg, so small orders are usually better sent by courier, and two small orders are often better consolidated into one sea-air booking. The calculator applies the minimum automatically when you enter your weight.
Yes. Paraguayan law requires a licensed despachante de aduanas to file the import declaration in the SOFIA system for the Dirección Nacional de Aduanas, and the importer must hold an active RUC. Walio moves the cargo and hands over the Bill of Lading or Air Waybill; your despachante handles classification, duty and the 10% IVA.