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GRK to JAM: distance & flight time
Killeen (Robert Gray Army Air Field Airport) → Yambol (Bezmer Air Base)
6,245 mi
10,050 km · 5,427 nm
12h 43m
estimated nonstop flight time
—
time difference · heading northeast
See live GRK→JAM fares Phone-only fares on this route — call free
Flight time details
6,245 miles nonstop takes roughly 12h 43m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- GRK — Robert Gray Army Air Field Airport · Killeen, United States
- JAM — Bezmer Air Base · Yambol, Bulgaria
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 JAM
- SZR · Stara Zagora Airport36 mi away
- GOZ · Gorna Oryahovitsa Airport58 mi away
- BOJ · Burgas Airport60 mi away
- PDV · Plovdiv International Airport81 mi away
Frequently asked questions
How far is GRK from JAM?
The flight distance from Killeen (GRK) to Yambol (JAM) is 6,245 miles (10,050 km, 5,427 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRK to JAM?
A nonstop flight takes about 12h 43m 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 cheapest way to fly from GRK to JAM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRK–JAM that never appear on search engines, with no booking fees.