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GRK to TWB: distance & flight time
Killeen (Robert Gray Army Air Field Airport) → Toowoomba (Toowoomba Airport)
8,298 mi
13,355 km · 7,211 nm
16h 44m
estimated nonstop flight time
+15h
time difference · heading west
See live GRK→TWB fares Phone-only fares on this route — call free
Flight time details
8,298 miles nonstop takes roughly 16h 44m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time gain when reading arrival times on your ticket.
The two airports
- GRK — Robert Gray Army Air Field Airport · Killeen, United States
- TWB — Toowoomba Airport · Toowoomba, 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 TWB
- WTB · Toowoomba Wellcamp Airport8 mi away
- OKY · Oakey Airport14 mi away
- ACF · Brisbane Archerfield Airport67 mi away
- KGY · Kingaroy Airport67 mi away
Frequently asked questions
How far is GRK from TWB?
The flight distance from Killeen (GRK) to Toowoomba (TWB) is 8,298 miles (13,355 km, 7,211 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRK to TWB?
A nonstop flight takes about 16h 44m 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 Toowoomba?
Toowoomba is 15 hours ahead of Killeen.
What is the cheapest way to fly from GRK to TWB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRK–TWB that never appear on search engines, with no booking fees.