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CEI to ADM: distance & flight time
Chiang Rai (Chiang Rai International Airport) → Ardmore (Ardmore Municipal Airport)
8,527 mi
13,723 km · 7,410 nm
17h 11m
estimated nonstop flight time
-12h
time difference · heading north
See live CEI→ADM fares Phone-only fares on this route — call free
Flight time details
8,527 miles nonstop takes roughly 17h 11m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time set-back when reading arrival times on your ticket.
The two airports
- CEI — Chiang Rai International Airport · Chiang Rai, Thailand
- ADM — Ardmore Municipal Airport · Ardmore, 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 ADM
- ADT · Ada Regional Airport40 mi away
- DUC · Halliburton Field55 mi away
- DFW · Dallas Fort Worth International Airport97 mi away
- TIK · Tinker Air Force Base80 mi away
Frequently asked questions
How far is CEI from ADM?
The flight distance from Chiang Rai (CEI) to Ardmore (ADM) is 8,527 miles (13,723 km, 7,410 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CEI to ADM?
A nonstop flight takes about 17h 11m 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 Ardmore?
Ardmore is 12 hours behind Chiang Rai.
What is the cheapest way to fly from CEI to ADM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CEI–ADM that never appear on search engines, with no booking fees.