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CEI to IRB: distance & flight time
Chiang Rai (Chiang Rai International Airport) → Iraan (Iraan Municipal Airport)
8,637 mi
13,900 km · 7,506 nm
17h 24m
estimated nonstop flight time
-12h
time difference · heading northeast
See live CEI→IRB fares Phone-only fares on this route — call free
Flight time details
8,637 miles nonstop takes roughly 17h 24m gate to gate, flying northeast. 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
- IRB — Iraan Municipal Airport · Iraan, 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 IRB
- OZA · Ozona Municipal Airport43 mi away
- FST · Fort Stockton Pecos County Airport61 mi away
- MAF · Midland International Airport74 mi away
- SJT · San Angelo Regional Mathis Field88 mi away
Frequently asked questions
How far is CEI from IRB?
The flight distance from Chiang Rai (CEI) to Iraan (IRB) is 8,637 miles (13,900 km, 7,506 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CEI to IRB?
A nonstop flight takes about 17h 24m 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 Iraan?
Iraan is 12 hours behind Chiang Rai.
What is the cheapest way to fly from CEI to IRB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CEI–IRB that never appear on search engines, with no booking fees.