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DFW to CEI: distance & flight time
Dallas-Fort Worth (Dallas Fort Worth International Airport) → Chiang Rai (Chiang Rai International Airport)
8,618 mi
13,870 km · 7,489 nm
17h 22m
estimated nonstop flight time
+12h
time difference · heading north
See live DFW→CEI fares Phone-only fares on this route — call free
Flight time details
8,618 miles nonstop takes roughly 17h 22m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- DFW — Dallas Fort Worth International Airport · Dallas-Fort Worth, 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 DFW
- DAL · Dallas Love Field11 mi away
- ADS · Addison Airport13 mi away
- AFW · Fort Worth Alliance Airport17 mi away
- RBD · Dallas Executive Airport18 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 DFW from CEI?
The flight distance from Dallas-Fort Worth (DFW) to Chiang Rai (CEI) is 8,618 miles (13,870 km, 7,489 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DFW to CEI?
A nonstop flight takes about 17h 22m 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 Dallas-Fort Worth and Chiang Rai?
Chiang Rai is 12 hours ahead of Dallas-Fort Worth.
What is the cheapest way to fly from DFW to CEI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DFW–CEI that never appear on search engines, with no booking fees.