Air freight · China → USA · 2026 guide
Air freight from China to USA: the per-kg number is only half the story.
Air freight pricing is not a single rate. It is chargeable weight — the larger of actual weight and volumetric weight — multiplied by a base rate that moves with weight tier, airport pair and season. Then AMS filing, security screening and the 2026 lithium battery rules decide whether the cargo flies at all. This page shows the rate bands, the chargeable-weight math, the AMS deadline that has no sea-freight equivalent, and the DGR 67th Edition changes that took effect on January 1, 2026.
Consolidated · US West Coast
Express · door-to-door
Airport-to-airport · direct
Door-to-door typical
The core distinction
Three things that make air freight pricing behave differently from ocean
First, billing is on chargeable weight, not actual weight. A carton of cushions that weighs 12kg but occupies 0.08 CBM is billed at about 13.3kg — the volumetric weight, calculated as length × width × height in cm ÷ 6000.[reference:0] The divisor is fixed by IATA convention; what varies is how much empty space your packaging creates.
Second, the rate is tiered by weight break, not by container. A shipment at 96kg may price at $7.80/kg; the same cargo at 104kg crosses into the +100kg tier and prices at $5.20/kg. The total cost can be lower at a heavier billed weight — a pricing inversion that does not exist in FCL.
Third, AMS is mandatory for air and ISF is not. Ocean freight requires ISF 10+2 before loading; air freight requires AMS manifest data before departure, and there is no ISF step for air.[reference:1] A forwarder who files ISF on an air shipment is applying the wrong rule set. The AMS deadline is the one that stops cargo from boarding.
2026 rate benchmarks
Consolidated vs express — two different products, two different price bands
Consolidated air is airport-to-airport general cargo, typically $3.00–$9.00/kg to the US in 2026.[reference:2] Express (DHL/FedEx/UPS) is door-to-door with simplified clearance, typically $6.00–$12.00/kg.[reference:3] The spread widens to 300%–400% in peak season.[reference:4]
Consolidated air — per chargeable kg, by weight tier
| Lane | +45 kg | +100 kg | +300 kg | +500 kg | +1,000 kg |
|---|---|---|---|---|---|
| Direct SZX / CAN → LAX | $6.20–$7.80 | $5.20–$6.80 | $4.50–$5.90 | $4.00–$5.20 | $3.50–$4.60 |
| Direct PVG → LAX | $6.00–$7.50 | $5.00–$6.50 | $4.30–$5.70 | $3.80–$5.00 | $3.40–$4.40 |
| Connect SZX / CAN → JFK | $6.80–$8.50 | $5.70–$7.40 | $4.90–$6.40 | $4.30–$5.60 | $3.80–$5.00 |
| Connect PVG → ORD | $6.50–$8.20 | $5.40–$7.10 | $4.70–$6.20 | $4.10–$5.40 | $3.60–$4.80 |
Rates are airport-to-airport for general cargo, excluding fuel surcharge (typically $0.50–$2.00/kg), security surcharge ($0.10–$0.30/kg) and terminal handling at both ends.[reference:5] Peak season (October–December, pre-CNY) adds 20%–40%; book 3–6 weeks ahead.[reference:6] Direct vs connect means the routing, not the pricing product — a direct flight still bills at the consolidated rate if booked through a consolidator.
Express courier — door-to-door, per kg
| Carrier | ~1 kg to US | +21 kg | +45 kg | +100 kg | Transit |
|---|---|---|---|---|---|
| DHL Express | ~$46 | $8–$12/kg | $7–$10/kg | $6–$8/kg | 3–5 business days |
| FedEx International | ~$43 | $8–$11/kg | $6.50–$9.50/kg | $5.50–$7.50/kg | 3–5 business days |
| UPS Worldwide | ~$53 | $9–$13/kg | $7.50–$11/kg | $6.50–$8.50/kg | 3–6 business days |
Express rates include door pickup, export clearance, air freight, US customs entry and final delivery. They are higher per kg but eliminate the separate AMS-and-broker workflow — the carrier files AMS as part of its manifest. Express uses a volumetric divisor of 5000, not 6000, which makes bulky cargo more expensive than under consolidated air.[reference:7]
Chargeable weight
The math that decides which rate tier you land in
Volumetric weight = length × width × height (cm) ÷ 6000. Chargeable weight is the larger of actual gross weight and volumetric weight, rounded up to the next 0.5kg for most carriers.
Quick chargeable-weight check
Enter carton dimensions and actual weight. The result shows which one the carrier will bill.
Divisor: 6000 for consolidated air. Express uses 5000 — a 20% higher volumetric weight on the same carton. The formula is IATA convention, but individual carriers may round differently; always confirm with the rate quote.
Transit breakdown
Airport-to-airport is 1–3 days. Door-to-door is 3–7. The gap is pickup, screening and AMS release.
Flight time from Shenzhen to LAX is 11–16 hours direct.[reference:8] The rest of the door-to-door number is ground handling and customs, not flying.
Peak season and Chinese New Year add 2–5 days to space availability and processing.[reference:9] Weekend arrivals can sit until the next business day for customs processing.[reference:10] Hazardous or battery cargo adds 1–2 days for special handling review.[reference:11]
Filing rules
AMS is the air-freight gate. ISF does not apply.
All air cargo entering the US — general cargo, samples, e-commerce, transit — requires AMS manifest data before departure. No AMS acknowledgement, no uplift.[reference:12]
AMS for air — what to know
- Deadline: filed before departure; common practice is 24 hours before the flight, with the hard cut-off tied to carrier acceptance.[reference:13]
- Who files: the air carrier or an authorised forwarder. The shipper does not file directly.
- What is in it: shipper, consignee, flight, pieces, weight, dimensions, cargo description, HS code.
- What “filed” means: a CBP acknowledgement. Submission without a receipt is not a filing.
- No ISF: ISF 10+2 is an ocean requirement. Applying it to air is a wrong-rule error, not a harmless extra step.[reference:14]
Documents that must agree
- Commercial invoice: English description, material, use, HTSUS code, country of origin — line by line.
- Packing list: carton count, gross/net weight, dimensions. Must match the AMS piece count.
- Air waybill (MAWB/HAWB): consignee must match the US importer of record; EIN required for commercial entries.
- Bond: single-entry roughly $100–$300 per shipment; continuous bond roughly $500–$1,500/year for active importers.
- Inconsistency trigger: a description mismatch between invoice, packing list and AMS is a direct exam trigger.
IATA DGR 67th Edition · effective 1 January 2026
Lithium battery SoC limit moved from recommendation to hard rule
The 30% state-of-charge limit is now mandatory for most lithium-ion batteries above 2.7Wh travelling by air. This is the single biggest change in China–US air cargo compliance in 2026.
SoC ≤ 30% — mandatory
For batteries packed with equipment (PI966) and certain batteries installed in equipment, the state of charge must not exceed 30% of rated capacity. Above 30% requires approval from both the state of origin and the state of the airline.[reference:16] The threshold applies from 2.7Wh upward.[reference:17]
Standalone batteries still heavily restricted
UN3480 (lithium-ion, standalone) is largely prohibited on passenger aircraft and tightly limited on cargo aircraft. Section II quantities are typically capped at 5kg net per package.[reference:18] Do not assume a battery product that moves by ocean can be rebooked as air without a DGR review.
Documentation package
UN38.3 test report, MSDS, air transport condition appraisal, and the lithium battery mark on the outer carton. The 2026 DGR also adds a 3-metre stack test requirement for PI966/PI967 packaging — packaging that passed older requirements may need re-testing.[reference:19]
Power banks, Bluetooth earbuds, e-bikes and any product with a pre-installed lithium battery falls into this review. If the supplier cannot state the Wh rating and the SoC at the time of packing, the shipment is not ready for an air booking.
Carrier landscape
Who actually flies China → US, and what each is good at
| Carrier group | Key China–US lanes | Strength | Watch for |
|---|---|---|---|
| Chinese cargo carriers (China Cargo, SF Airlines, China Southern Cargo, Air China Cargo) | PVG / SZX / CAN → LAX, ORD, JFK, CVG | Direct capacity, strong ex-Shenzhen electronics and e-commerce fit | Peak-season space is tight; rates move faster than on US carriers |
| US integrated carriers (FedEx, UPS) | CAN / SZX / PVG → LAX, MEM, SDF, ANC | Own-controlled end-to-end; express product with AMS filed by carrier | Express pricing carries a premium; not the cheapest for 500kg+ general cargo |
| US combination carriers (American, Delta) | PVG / PEK → LAX, DFW, ATL, DTW | Belly capacity on passenger routes; stable schedules | Limited freighter uplift; cargo priority yields to passenger baggage in some conditions |
| Asian connection carriers (Korean Air, EVA Air, Cathay Pacific) | Via ICN / TPE / HKG → all major US hubs | Frequency and gateway flexibility; useful when direct space is unavailable | Adds 6–12 hours and a second handling point; not ideal for tight FBA windows |
Matson and Pasha are ocean carriers and do not appear here. For air, the real choice is usually between a Chinese direct carrier (cheaper, less end-to-end control) and a US integrated carrier or a connection routing (more expensive, more predictable).
Cost anatomy
What sits on top of the base per-kg rate
| Charge | Typical 2026 range | How it is billed |
|---|---|---|
| Base air freight | $3.50–$8.00 / kg | Per chargeable kg, by weight tier and lane |
| Fuel surcharge (FSC) | $0.50–$2.00 / kg | Per kg, moves with oil price; not locked by early booking[reference:20] |
| Security surcharge (SSC) | $0.10–$0.30 / kg | Per kg, screening and secure handling[reference:21] |
| Terminal handling (THC) | $0.10–$0.30 / kg each end | Origin and destination airport terminal[reference:22] |
| AWB / documentation | $25–$65 per shipment | Fixed per air waybill |
| AMS filing | $30–$80 per shipment | Per house bill; filed by forwarder or broker |
| US customs entry | $100–$250 per entry | Broker fee; separate from duty |
| Final delivery | $0.30–$1.50 / kg | Airport to door, by ZIP and appointment |
Send the air-specific details
Origin airport or pickup city, US destination airport or ZIP, carton dimensions (not just weight), cargo name, battery declaration if any, and whether you need airport-to-airport or DDP door-to-door.
FAQ
Air freight questions that change the number
Why is my air freight bill higher than weight × quoted rate?
Because the carrier bills on chargeable weight, not actual weight. If your carton dimensions produce a volumetric weight higher than the scale weight, that is the billed figure. A 60 × 40 × 50 cm carton is billed at 20kg even if it weighs 12kg. On top of that, fuel and security surcharges are usually quoted separately from the base rate. The invoice is not wrong — it is applying a different billing basis than the one you budgeted against.
Does air freight from China to USA require ISF?
No. ISF 10+2 is an ocean-freight requirement filed before vessel loading. Air freight uses AMS (Automated Manifest System) instead, filed before departure. There is no ISF step for air cargo. A forwarder who tells you they will “file ISF” for an air shipment is either using the term loosely or applying the wrong rule set — either way, ask for the AMS acknowledgement instead.
What happens if AMS is filed late?
The cargo does not board. AMS is a pre-departure manifest requirement; a late or missing filing means the carrier cannot uplift the shipment on the planned flight. It does not sit in a queue — it misses the slot. The practical consequence is a rebooking to the next available flight, which can be 1–3 days on a major lane and longer on a thinner route. Fines are separate: first violation can be $5,000 per entry.
Can I ship lithium batteries from China to USA by air?
Some can, under strict conditions. From January 1, 2026, IATA DGR 67th Edition requires lithium-ion batteries above 2.7Wh to be at or below 30% state of charge for most air shipments. Standalone batteries (UN3480) are largely prohibited on passenger aircraft and tightly capped on cargo aircraft. You need UN38.3, MSDS, an air transport appraisal and the correct lithium battery mark. Send the Wh rating and SoC before booking — without those, the shipment is not air-ready.
Is express cheaper than consolidated air for a 50kg shipment?
Usually yes, on total landed cost. At 50kg, express door-to-door bundles pickup, export, AMS filing (done by the carrier), customs entry and delivery into one per-kg rate. Consolidated air at 50kg may sit in a higher weight tier and still require separate AMS, broker and delivery charges. The break-even where consolidated becomes cheaper varies by lane, but it typically sits somewhere between 100kg and 300kg. Below 45–100kg, express is often the simpler and not-much-more-expensive option.
What is the realistic door-to-door time for air freight to the US East Coast?
4–7 days for standard cargo with clean documents. Airport-to-airport is 2–4 days via a direct or one-stop routing; the extra days are pickup, export processing, US customs release and final delivery. East Coast routings are about 1–2 days longer than West Coast because flight time increases and connection options are fewer. Peak season and battery cargo each add 1–2 days on top.