Last updated: 17 June 2026

In short: Shipping from China usually takes 2–8 days by air express, 5–10 days by air freight, 18–40 days by sea, and 16–25 days by rail, measured door-to-door. Sea freight is cheapest for large or heavy orders; air express is fastest for small, urgent, or high-value goods. Your real timeline depends on the destination port, customs clearance, and the season.

How long does shipping from China take by each method?

Transit time is measured door-to-door — from the supplier's factory to your warehouse — not just port-to-port. The table below shows typical 2026 ranges to Singapore and the USA.

Why does sea freight take so long from China to the USA?

An ocean voyage from Shanghai or Shenzhen to Los Angeles is roughly 14–18 days of sailing alone. Add 2–4 days for export booking and loading in China, then 3–7 days for US customs clearance, port handling, and inland trucking. That is how a "3-week" sea shipment becomes 25–40 days door-to-door.

For Singapore, the picture is faster: it is one of the closest major hubs to South China, so LCL sea shipments often clear in 10–18 days thanks to PSA's efficient port and quick GST clearance.

How long does an Alibaba order take to ship?

An Alibaba order is not a shipping method — it is a purchase. The timeline has two parts: production (often 15–45 days depending on the product and order size) and shipping (the ranges above). Always confirm the production lead time in writing before you pay, because it usually dwarfs the transit time.

What adds delays to shipping from China?

Customs clearance is the biggest variable. Missing or incorrect documents (commercial invoice, packing list, HS codes) can hold a shipment for days. Peak seasons — the weeks before Chinese New Year and the Q4 pre-Christmas rush — push both prices and transit times up sharply. Port congestion and weather can add further delays, especially on the trans-Pacific route.

How do I choose between air and sea freight?

Use a simple rule: if the goods are small, urgent, or high-value per kilo, fly them. If they are bulky, heavy, or not time-critical, ship by sea. The crossover point is usually around 150–200 kg — below that, air is often competitive once you account for the speed; above that, sea wins on cost. A freight forwarder can run both quotes side by side so you see the true landed cost and timeline before committing.

How Epic Sourcing helps

Epic Sourcing manages the full journey for importers across Singapore, the USA and beyond — with bilingual teams on the ground in China and Vietnam who book the right freight mode, prepare clean customs paperwork, and keep your shipment moving. Explore our freight forwarding service or talk to our team for a transit-time and cost estimate on your next order. For the full logistics picture, read our complete guide to shipping from China, how China 3PL warehousing and fulfilment works, and where shipping fits in your wider sourcing strategy. Sourcing physical goods like bags? See how to find backpack and bag manufacturers in China.

FAQ

How long does it take to ship a container from China to the USA?

A full container (FCL) typically takes 18–30 days door-to-door to the US West Coast and 30–45 days to the East Coast, including sailing, clearance and inland delivery.

Is air freight from China worth the extra cost?

For small, urgent, or high-margin goods, yes — the 2–10 day delivery often pays for itself. For bulk or low-value items, sea freight's far lower per-kg cost usually wins.

How long does sea freight take from China to Singapore?

Sea LCL to Singapore usually takes 10–18 days door-to-door, and FCL around 8–14 days, thanks to the short sailing distance and efficient port clearance.

What is the cheapest way to ship from China?

Sea freight — LCL for smaller volumes and FCL for full loads — is the cheapest per kilogram. Consolidating multiple suppliers into one shipment lowers the cost further.

How can I speed up customs clearance?

Provide accurate commercial invoices, packing lists and HS codes upfront, and use a forwarder who pre-files documents before the goods arrive.