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FCS to USM: distance & flight time
Fort Carson (Butts AAF (Fort Carson) Air Field) → Ko Samui (Samui Airport)
8,742 mi
14,068 km · 7,596 nm
17h 36m
estimated nonstop flight time
+13h
time difference · heading northwest
See live FCS→USM fares Phone-only fares on this route — call free
Flight time details
8,742 miles nonstop takes roughly 17h 36m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- FCS — Butts AAF (Fort Carson) Air Field · Fort Carson, 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 FCS
- COS · City of Colorado Springs Municipal Airport9 mi away
- PUB · Pueblo Memorial Airport30 mi away
- DEN · Denver International Airport82 mi away
- APA · Centennial Airport62 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 FCS from USM?
The flight distance from Fort Carson (FCS) to Ko Samui (USM) is 8,742 miles (14,068 km, 7,596 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FCS to USM?
A nonstop flight takes about 17h 36m 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 Fort Carson and Ko Samui?
Ko Samui is 13 hours ahead of Fort Carson.
What is the cheapest way to fly from FCS to USM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FCS–USM that never appear on search engines, with no booking fees.