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GRK to BLL: distance & flight time
Killeen (Robert Gray Army Air Field Airport) → Billund (Billund Airport)
5,071 mi
8,162 km · 4,407 nm
10h 25m
estimated nonstop flight time
+7h
time difference · heading northeast
See live GRK→BLL fares Phone-only fares on this route — call free
Flight time details
5,071 miles nonstop takes roughly 10h 25m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- GRK — Robert Gray Army Air Field Airport · Killeen, United States
- 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 GRK
- HLR · Hood Army Air Field8 mi away
- AUS · Austin Bergstrom International Airport61 mi away
- TPL · Draughon Miller Central Texas Regional Airport26 mi away
- ACT · Waco Regional Airport52 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 GRK from BLL?
The flight distance from Killeen (GRK) to Billund (BLL) is 5,071 miles (8,162 km, 4,407 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRK to BLL?
A nonstop flight takes about 10h 25m 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 Killeen and Billund?
Billund is 7 hours ahead of Killeen.
What is the cheapest way to fly from GRK to BLL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRK–BLL that never appear on search engines, with no booking fees.