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CAR to USM: distance & flight time
Caribou (Caribou Municipal Airport) → Ko Samui (Samui Airport)
8,470 mi
13,631 km · 7,360 nm
17h 4m
estimated nonstop flight time
+11h
time difference · heading north
See live CAR→USM fares Phone-only fares on this route — call free
Flight time details
8,470 miles nonstop takes roughly 17h 4m 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
- CAR — Caribou Municipal Airport · Caribou, 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 CAR
- PQI · Northern Maine Regional Airport at Presque Isle13 mi away
- YSL · St Leonard Airport22 mi away
- WFK · Northern Aroostook Regional Airport32 mi away
- HUL · Houlton International Airport53 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 CAR from USM?
The flight distance from Caribou (CAR) to Ko Samui (USM) is 8,470 miles (13,631 km, 7,360 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CAR to USM?
A nonstop flight takes about 17h 4m 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 Caribou and Ko Samui?
Ko Samui is 11 hours ahead of Caribou.
What is the cheapest way to fly from CAR to USM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CAR–USM that never appear on search engines, with no booking fees.