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CRW to USM: distance & flight time
Charleston (Yeager Airport) → Ko Samui (Samui Airport)
9,124 mi
14,684 km · 7,929 nm
18h 21m
estimated nonstop flight time
+11h
time difference · heading north
See live CRW→USM fares Phone-only fares on this route — call free
Flight time details
9,124 miles nonstop takes roughly 18h 21m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time gain when reading arrival times on your ticket.
The two airports
- CRW — Yeager Airport · Charleston, United States
- 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 CRW
- BKW · Raleigh County Memorial Airport48 mi away
- HTS · Tri-State/Milton J. Ferguson Field52 mi away
- ATO · Ohio University Snyder Field67 mi away
- PKB · Mid Ohio Valley Regional Airport68 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 CRW from USM?
The flight distance from Charleston (CRW) to Ko Samui (USM) is 9,124 miles (14,684 km, 7,929 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CRW to USM?
A nonstop flight takes about 18h 21m 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 Charleston and Ko Samui?
Ko Samui is 11 hours ahead of Charleston.
What is the cheapest way to fly from CRW to USM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CRW–USM that never appear on search engines, with no booking fees.