Need help booking?
Unpublished phone-only deals available
GRK to NGA: distance & flight time
Killeen (Robert Gray Army Air Field Airport) → (Young Airport)
8,656 mi
13,930 km · 7,522 nm
17h 26m
estimated nonstop flight time
—
time difference · heading west
See live GRK→NGA fares Phone-only fares on this route — call free
Flight time details
8,656 miles nonstop takes roughly 17h 26m gate to gate, flying west. 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
- NGA — Young Airport · , Australia
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 NGA
- CMD · Cootamundra Airport28 mi away
- CWT · Cowra Airport37 mi away
- TEM · Temora Airport44 mi away
- FRB · Forbes Airport64 mi away
Frequently asked questions
How far is GRK from NGA?
The flight distance from Killeen (GRK) to (NGA) is 8,656 miles (13,930 km, 7,522 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRK to NGA?
A nonstop flight takes about 17h 26m 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 NGA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRK–NGA that never appear on search engines, with no booking fees.