Need help booking?
Unpublished phone-only deals available
WYA to GRK: distance & flight time
Whyalla (Whyalla Airport) → Killeen (Robert Gray Army Air Field Airport)
9,232 mi
14,857 km · 8,022 nm
18h 34m
estimated nonstop flight time
-14.5h
time difference · heading east
See live WYA→GRK fares Phone-only fares on this route — call free
Flight time details
9,232 miles nonstop takes roughly 18h 34m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14.5-hour time set-back when reading arrival times on your ticket.
The two airports
- WYA — Whyalla Airport · Whyalla, Australia
- GRK — Robert Gray Army Air Field Airport · Killeen, United States
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 WYA
- PPI · Port Pirie Airport30 mi away
- PUG · Port Augusta Airport40 mi away
- CVC · Cleve Airport74 mi away
- UMR · Woomera Airfield138 mi away
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
Frequently asked questions
How far is WYA from GRK?
The flight distance from Whyalla (WYA) to Killeen (GRK) is 9,232 miles (14,857 km, 8,022 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from WYA to GRK?
A nonstop flight takes about 18h 34m 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 Whyalla and Killeen?
Killeen is 14.5 hours behind Whyalla.
What is the cheapest way to fly from WYA to GRK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on WYA–GRK that never appear on search engines, with no booking fees.