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BPI to CEI: distance & flight time
Big Piney (Miley Memorial Field) → Chiang Rai (Chiang Rai International Airport)
7,712 mi
12,412 km · 6,702 nm
15h 35m
estimated nonstop flight time
—
time difference · heading northwest
See live BPI→CEI fares Phone-only fares on this route — call free
Flight time details
7,712 miles nonstop takes roughly 15h 35m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- BPI — Miley Memorial Field · Big Piney, 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 BPI
- PWY · Ralph Wenz Field21 mi away
- LND · Hunt Field72 mi away
- JAC · Jackson Hole Airport77 mi away
- FBR · Fort Bridger Airport84 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 BPI from CEI?
The flight distance from Big Piney (BPI) to Chiang Rai (CEI) is 7,712 miles (12,412 km, 6,702 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BPI to CEI?
A nonstop flight takes about 15h 35m 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 cheapest way to fly from BPI to CEI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BPI–CEI that never appear on search engines, with no booking fees.