Need help booking?
Unpublished phone-only deals available
GRK to BUD: distance & flight time
Killeen (Robert Gray Army Air Field Airport) → Budapest (Budapest Liszt Ferenc International Airport)
5,758 mi
9,266 km · 5,003 nm
11h 45m
estimated nonstop flight time
+7h
time difference · heading northeast
See live GRK→BUD fares Phone-only fares on this route — call free
Flight time details
5,758 miles nonstop takes roughly 11h 45m 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
- BUD — Budapest Liszt Ferenc International Airport · Budapest, Hungary
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 BUD
- SLD · Sliač Airport84 mi away
- TZR · Taszár Air Base96 mi away
- PZY · Piešťany Airport106 mi away
- BTS · M. R. Štefánik Airport108 mi away
Frequently asked questions
How far is GRK from BUD?
The flight distance from Killeen (GRK) to Budapest (BUD) is 5,758 miles (9,266 km, 5,003 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRK to BUD?
A nonstop flight takes about 11h 45m 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 Budapest?
Budapest is 7 hours ahead of Killeen.
What is the cheapest way to fly from GRK to BUD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRK–BUD that never appear on search engines, with no booking fees.