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BMC to CEI: distance & flight time
Brigham City (Brigham City Regional Airport) → Chiang Rai (Chiang Rai International Airport)
7,721 mi
12,426 km · 6,710 nm
15h 36m
estimated nonstop flight time
+13h
time difference · heading northwest
See live BMC→CEI fares Phone-only fares on this route — call free
Flight time details
7,721 miles nonstop takes roughly 15h 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
- BMC — Brigham City Regional Airport · Brigham City, United States
- CEI — Chiang Rai International Airport · Chiang Rai, 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 CEI
- THL · Tachileik Airport37 mi away
- HOE · Ban Huoeisay Airport42 mi away
- MOG · Mong Hsat Airport56 mi away
- KET · Kengtung Airport95 mi away
Frequently asked questions
How far is BMC from CEI?
The flight distance from Brigham City (BMC) to Chiang Rai (CEI) is 7,721 miles (12,426 km, 6,710 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BMC to CEI?
A nonstop flight takes about 15h 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 Brigham City and Chiang Rai?
Chiang Rai is 13 hours ahead of Brigham City.
What is the cheapest way to fly from BMC to CEI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BMC–CEI that never appear on search engines, with no booking fees.