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GRK to CPD: distance & flight time
Killeen (Robert Gray Army Air Field Airport) → Coober Pedy (Coober Pedy Airport)
9,321 mi
15,000 km · 8,099 nm
18h 45m
estimated nonstop flight time
+14.5h
time difference · heading west
See live GRK→CPD fares Phone-only fares on this route — call free
Flight time details
9,321 miles nonstop takes roughly 18h 45m 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
- CPD — Coober Pedy Airport · Coober Pedy, 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 CPD
- PXH · Prominent Hill Airport67 mi away
Frequently asked questions
How far is GRK from CPD?
The flight distance from Killeen (GRK) to Coober Pedy (CPD) is 9,321 miles (15,000 km, 8,099 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRK to CPD?
A nonstop flight takes about 18h 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 Coober Pedy?
Coober Pedy is 14.5 hours ahead of Killeen.
What is the cheapest way to fly from GRK to CPD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRK–CPD that never appear on search engines, with no booking fees.