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DWH to CEI: distance & flight time
Houston (David Wayne Hooks Memorial Airport) → Chiang Rai (Chiang Rai International Airport)
8,832 mi
14,214 km · 7,675 nm
17h 47m
estimated nonstop flight time
+12h
time difference · heading north
See live DWH→CEI fares Phone-only fares on this route — call free
Flight time details
8,832 miles nonstop takes roughly 17h 47m 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
- DWH — David Wayne Hooks Memorial Airport · Houston, 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 DWH
- IAH · George Bush Intercontinental Houston Airport14 mi away
- IWS · West Houston Airport18 mi away
- CXO · Conroe-North Houston Regional Airport22 mi away
- AAP · Andrau Airpark24 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 DWH from CEI?
The flight distance from Houston (DWH) to Chiang Rai (CEI) is 8,832 miles (14,214 km, 7,675 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DWH to CEI?
A nonstop flight takes about 17h 47m 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 Houston and Chiang Rai?
Chiang Rai is 12 hours ahead of Houston.
What is the cheapest way to fly from DWH to CEI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DWH–CEI that never appear on search engines, with no booking fees.