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RHT to USM: distance & flight time
Alxa Right Banner (Alxa Right Banner Badanjilin Airport) → Ko Samui (Samui Airport)
2,053 mi
3,303 km · 1,784 nm
4h 29m
estimated nonstop flight time
—
time difference · heading south
See live RHT→USM fares Phone-only fares on this route — call free
Flight time details
2,053 miles nonstop takes roughly 4h 29m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- RHT — Alxa Right Banner Badanjilin Airport · Alxa Right Banner, 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 RHT
- YZY · Zhangye Ganzhou Airport55 mi away
- JIC · Jinchuan Airport64 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 RHT from USM?
The flight distance from Alxa Right Banner (RHT) to Ko Samui (USM) is 2,053 miles (3,303 km, 1,784 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RHT to USM?
A nonstop flight takes about 4h 29m 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 cheapest way to fly from RHT to USM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RHT–USM that never appear on search engines, with no booking fees.