Need help booking?
Unpublished phone-only deals available
CQF to CEI: distance & flight time
Calais (Calais-Dunkerque Airport) → Chiang Rai (Chiang Rai International Airport)
5,488 mi
8,833 km · 4,769 nm
11h 14m
estimated nonstop flight time
+5h
time difference · heading east
See live CQF→CEI fares Phone-only fares on this route — call free
Flight time details
5,488 miles nonstop takes roughly 11h 14m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time gain when reading arrival times on your ticket.
The two airports
- CQF — Calais-Dunkerque Airport · Calais, France
- 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 CQF
- LTQ · Le Touquet-Côte d'Opale Airport34 mi away
- MSE · Kent International Airport37 mi away
- HZB · Merville-Calonne Airport38 mi away
- LYM · Lympne Airport42 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 CQF from CEI?
The flight distance from Calais (CQF) to Chiang Rai (CEI) is 5,488 miles (8,833 km, 4,769 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CQF to CEI?
A nonstop flight takes about 11h 14m 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 Calais and Chiang Rai?
Chiang Rai is 5 hours ahead of Calais.
What is the cheapest way to fly from CQF to CEI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CQF–CEI that never appear on search engines, with no booking fees.