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BMC to USM: distance & flight time
Brigham City (Brigham City Regional Airport) → Ko Samui (Samui Airport)
8,360 mi
13,454 km · 7,265 nm
16h 52m
estimated nonstop flight time
+13h
time difference · heading northwest
See live BMC→USM fares Phone-only fares on this route — call free
Flight time details
8,360 miles nonstop takes roughly 16h 52m 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
- BMC — Brigham City Regional Airport · Brigham City, 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 BMC
- LGU · Logan-Cache Airport20 mi away
- OGD · Ogden Hinckley Airport25 mi away
- HIF · Hill Air Force Base30 mi away
- SLC · Salt Lake City 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 BMC from USM?
The flight distance from Brigham City (BMC) to Ko Samui (USM) is 8,360 miles (13,454 km, 7,265 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BMC to USM?
A nonstop flight takes about 16h 52m 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 Brigham City and Ko Samui?
Ko Samui is 13 hours ahead of Brigham City.
What is the cheapest way to fly from BMC to USM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BMC–USM that never appear on search engines, with no booking fees.