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CEI to BOI: distance & flight time
Chiang Rai (Chiang Rai International Airport) → Boise (Boise Air Terminal/Gowen Field)
7,488 mi
12,050 km · 6,506 nm
15h 9m
estimated nonstop flight time
-13h
time difference · heading northeast
See live CEI→BOI fares Phone-only fares on this route — call free
Flight time details
7,488 miles nonstop takes roughly 15h 9m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time set-back when reading arrival times on your ticket.
The two airports
- CEI — Chiang Rai International Airport · Chiang Rai, Thailand
- BOI — Boise Air Terminal/Gowen Field · Boise, United States
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 CEI
- THL · Tachileik Airport37 mi away
- HOE · Ban Huoeisay Airport42 mi away
- MOG · Mong Hsat Airport56 mi away
- KET · Kengtung Airport95 mi away
Near BOI
- MUO · Mountain Home Air Force Base40 mi away
- ONO · Ontario Municipal Airport50 mi away
- MYL · McCall Municipal Airport92 mi away
- SUN · Friedman Memorial Airport97 mi away
Frequently asked questions
How far is CEI from BOI?
The flight distance from Chiang Rai (CEI) to Boise (BOI) is 7,488 miles (12,050 km, 6,506 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CEI to BOI?
A nonstop flight takes about 15h 9m 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 Chiang Rai and Boise?
Boise is 13 hours behind Chiang Rai.
What is the cheapest way to fly from CEI to BOI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CEI–BOI that never appear on search engines, with no booking fees.