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YIW to USM: distance & flight time
Yiwu (Yiwu Airport) → Ko Samui (Samui Airport)
1,881 mi
3,027 km · 1,635 nm
4h 9m
estimated nonstop flight time
-1h
time difference · heading southwest
See live YIW→USM fares Phone-only fares on this route — call free
Flight time details
1,881 miles nonstop takes roughly 4h 9m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- YIW — Yiwu Airport · Yiwu, China
- USM — Samui Airport · Ko Samui, Thailand
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near YIW
- HGH · Hangzhou Xiaoshan International Airport66 mi away
- JUZ · Quzhou Airport73 mi away
- NGB · Ningbo Lishe International Airport92 mi away
- HYN · Huangyan Luqiao Airport100 mi away
Near USM
- URT · Surat Thani Airport69 mi away
- NST · Nakhon Si Thammarat Airport70 mi away
- CJM · Chumphon Airport93 mi away
- UNN · Ranong Airport102 mi away
Frequently asked questions
How far is YIW from USM?
The flight distance from Yiwu (YIW) to Ko Samui (USM) is 1,881 miles (3,027 km, 1,635 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YIW to USM?
A nonstop flight takes about 4h 9m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Yiwu and Ko Samui?
Ko Samui is 1 hour behind Yiwu.
What is the cheapest way to fly from YIW to USM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YIW–USM that never appear on search engines, with no booking fees.