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WMH to CEI: distance & flight time
Mountain Home (Ozark Regional Airport) → Chiang Rai (Chiang Rai International Airport)
8,463 mi
13,619 km · 7,354 nm
17h 4m
estimated nonstop flight time
—
time difference · heading north
See live WMH→CEI fares Phone-only fares on this route — call free
Flight time details
8,463 miles nonstop takes roughly 17h 4m gate to gate, flying north. 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
- WMH — Ozark Regional Airport · Mountain Home, 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 WMH
- FLP · Marion County Regional Airport9 mi away
- HRO · Boone County Airport39 mi away
- BKG · Branson Airport42 mi away
- SGF · Springfield Branson National Airport79 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 WMH from CEI?
The flight distance from Mountain Home (WMH) to Chiang Rai (CEI) is 8,463 miles (13,619 km, 7,354 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from WMH to CEI?
A nonstop flight takes about 17h 4m 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 WMH to CEI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on WMH–CEI that never appear on search engines, with no booking fees.