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BLL to USM: distance & flight time
Billund (Billund Airport) → Ko Samui (Samui Airport)
5,709 mi
9,188 km · 4,961 nm
11h 40m
estimated nonstop flight time
+5h
time difference · heading east
See live BLL→USM fares Phone-only fares on this route — call free
Flight time details
5,709 miles nonstop takes roughly 11h 40m 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
- BLL — Billund Airport · Billund, Denmark
- USM — Samui Airport · Ko Samui, 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 BLL
- EBJ · Esbjerg Airport28 mi away
- STA · Stauning Airport35 mi away
- SKS · Skrydstrup Air Base36 mi away
- KRP · Karup Airport39 mi away
Near USM
- URT · Surat Thani Airport69 mi away
- NST · Nakhon Si Thammarat Airport70 mi away
- CJM · Chumphon Airport93 mi away
- UNN · Ranong Airport102 mi away
Frequently asked questions
How far is BLL from USM?
The flight distance from Billund (BLL) to Ko Samui (USM) is 5,709 miles (9,188 km, 4,961 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BLL to USM?
A nonstop flight takes about 11h 40m 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 Billund and Ko Samui?
Ko Samui is 5 hours ahead of Billund.
What is the cheapest way to fly from BLL to USM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BLL–USM that never appear on search engines, with no booking fees.