Need help booking?
Unpublished phone-only deals available
COE to CEI: distance & flight time
Coeur d'Alene (Coeur D'Alene - Pappy Boyington Field) → Chiang Rai (Chiang Rai International Airport)
7,234 mi
11,642 km · 6,286 nm
14h 39m
estimated nonstop flight time
+14h
time difference · heading northwest
See live COE→CEI fares Phone-only fares on this route — call free
Flight time details
7,234 miles nonstop takes roughly 14h 39m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- COE — Coeur D'Alene - Pappy Boyington Field · Coeur d'Alene, 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 COE
- SFF · Felts Field24 mi away
- GEG · Spokane International Airport35 mi away
- SKA · Fairchild Air Force Base40 mi away
- PUW · Pullman Moscow Regional Airport72 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 COE from CEI?
The flight distance from Coeur d'Alene (COE) to Chiang Rai (CEI) is 7,234 miles (11,642 km, 6,286 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from COE to CEI?
A nonstop flight takes about 14h 39m 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 Coeur d'Alene and Chiang Rai?
Chiang Rai is 14 hours ahead of Coeur d'Alene.
What is the cheapest way to fly from COE to CEI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on COE–CEI that never appear on search engines, with no booking fees.