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BLL to REP: distance & flight time
Billund (Billund Airport) → Siem-reap (Siem Reap International Airport)
5,634 mi
9,066 km · 4,895 nm
11h 31m
estimated nonstop flight time
+5h
time difference · heading east
See live BLL→REP fares Phone-only fares on this route — call free
Flight time details
5,634 miles nonstop takes roughly 11h 31m 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
- REP — Siem Reap International Airport · Siem-reap, Cambodia
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 REP
- BBM · Battambang Airport45 mi away
- KZC · Kampong Chhnang Airport95 mi away
- PXR · Surin Airport103 mi away
- TDX · Trat Airport128 mi away
Frequently asked questions
How far is BLL from REP?
The flight distance from Billund (BLL) to Siem-reap (REP) is 5,634 miles (9,066 km, 4,895 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BLL to REP?
A nonstop flight takes about 11h 31m 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 Siem-reap?
Siem-reap is 5 hours ahead of Billund.
What is the cheapest way to fly from BLL to REP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BLL–REP that never appear on search engines, with no booking fees.