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CEI to BLL: distance & flight time
Chiang Rai (Chiang Rai International Airport) → Billund (Billund Airport)
5,114 mi
8,231 km · 4,444 nm
10h 30m
estimated nonstop flight time
-5h
time difference · heading northwest
See live CEI→BLL fares Phone-only fares on this route — call free
Flight time details
5,114 miles nonstop takes roughly 10h 30m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time set-back when reading arrival times on your ticket.
The two airports
- CEI — Chiang Rai International Airport · Chiang Rai, Thailand
- BLL — Billund Airport · Billund, Denmark
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 BLL
- EBJ · Esbjerg Airport28 mi away
- STA · Stauning Airport35 mi away
- SKS · Skrydstrup Air Base36 mi away
- KRP · Karup Airport39 mi away
Frequently asked questions
How far is CEI from BLL?
The flight distance from Chiang Rai (CEI) to Billund (BLL) is 5,114 miles (8,231 km, 4,444 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CEI to BLL?
A nonstop flight takes about 10h 30m 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 Billund?
Billund is 5 hours behind Chiang Rai.
What is the cheapest way to fly from CEI to BLL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CEI–BLL that never appear on search engines, with no booking fees.