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MMI to CEI: distance & flight time
Athens (McMinn County Airport) → Chiang Rai (Chiang Rai International Airport)
8,601 mi
13,843 km · 7,474 nm
17h 20m
estimated nonstop flight time
+11h
time difference · heading north
See live MMI→CEI fares Phone-only fares on this route — call free
Flight time details
8,601 miles nonstop takes roughly 17h 20m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time gain when reading arrival times on your ticket.
The two airports
- MMI — McMinn County Airport · Athens, 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 MMI
- HDI · Hardwick Field20 mi away
- TYS · McGhee Tyson Airport43 mi away
- CHA · Lovell Field44 mi away
- CSV · Crossville Memorial Whitson Field48 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 MMI from CEI?
The flight distance from Athens (MMI) to Chiang Rai (CEI) is 8,601 miles (13,843 km, 7,474 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MMI to CEI?
A nonstop flight takes about 17h 20m 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 Athens and Chiang Rai?
Chiang Rai is 11 hours ahead of Athens.
What is the cheapest way to fly from MMI to CEI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MMI–CEI that never appear on search engines, with no booking fees.