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SOF to BLL: distance & flight time
Sofia (Sofia Airport) → Billund (Billund Airport)
1,103 mi
1,775 km · 958 nm
2h 52m
estimated nonstop flight time
-1h
time difference · heading northwest
See live SOF→BLL fares Phone-only fares on this route — call free
Flight time details
1,103 miles nonstop takes roughly 2h 52m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- SOF — Sofia Airport · Sofia, Bulgaria
- 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 SOF
- PDV · Plovdiv International Airport85 mi away
- INI · Nis Airport90 mi away
- SKP · Skopje Alexander the Great Airport105 mi away
- CRA · Craiova Airport115 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 SOF from BLL?
The flight distance from Sofia (SOF) to Billund (BLL) is 1,103 miles (1,775 km, 958 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SOF to BLL?
A nonstop flight takes about 2h 52m 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 Sofia and Billund?
Billund is 1 hour behind Sofia.
What is the cheapest way to fly from SOF to BLL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SOF–BLL that never appear on search engines, with no booking fees.