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GRK to OLP: distance & flight time
Killeen (Robert Gray Army Air Field Airport) → Olympic Dam (Olympic Dam Airport)
9,224 mi
14,844 km · 8,015 nm
18h 33m
estimated nonstop flight time
+14.5h
time difference · heading west
See live GRK→OLP fares Phone-only fares on this route — call free
Flight time details
9,224 miles nonstop takes roughly 18h 33m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14.5-hour time gain when reading arrival times on your ticket.
The two airports
- GRK — Robert Gray Army Air Field Airport · Killeen, United States
- OLP — Olympic Dam Airport · Olympic Dam, 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 OLP
- UMR · Woomera Airfield46 mi away
- LGH · Leigh Creek Airport93 mi away
- PXH · Prominent Hill Airport97 mi away
- DLK · Dulkaninna Airport140 mi away
Frequently asked questions
How far is GRK from OLP?
The flight distance from Killeen (GRK) to Olympic Dam (OLP) is 9,224 miles (14,844 km, 8,015 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRK to OLP?
A nonstop flight takes about 18h 33m 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 Olympic Dam?
Olympic Dam is 14.5 hours ahead of Killeen.
What is the cheapest way to fly from GRK to OLP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRK–OLP that never appear on search engines, with no booking fees.