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NBS to USM: distance & flight time
Baishan (Changbaishan Airport) → Ko Samui (Samui Airport)
2,799 mi
4,505 km · 2,432 nm
5h 57m
estimated nonstop flight time
-1h
time difference · heading southwest
See live NBS→USM fares Phone-only fares on this route — call free
Flight time details
2,799 miles nonstop takes roughly 5h 57m 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
- NBS — Changbaishan Airport · Baishan, 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 NBS
- TNH · Tonghua Sanyuanpu Airport98 mi away
- YNJ · Yanji Chaoyangchuan Airport110 mi away
- RGO · Orang Airport114 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 NBS from USM?
The flight distance from Baishan (NBS) to Ko Samui (USM) is 2,799 miles (4,505 km, 2,432 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NBS to USM?
A nonstop flight takes about 5h 57m 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 Baishan and Ko Samui?
Ko Samui is 1 hour behind Baishan.
What is the cheapest way to fly from NBS to USM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NBS–USM that never appear on search engines, with no booking fees.