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GCC to UMR: distance & flight time
Gillette (Gillette Campbell County Airport) → Woomera (Woomera Airfield)
8,996 mi
14,478 km · 7,817 nm
18h 6m
estimated nonstop flight time
+15.5h
time difference · heading west
See live GCC→UMR fares Phone-only fares on this route — call free
Flight time details
8,996 miles nonstop takes roughly 18h 6m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15.5-hour time gain when reading arrival times on your ticket.
The two airports
- GCC — Gillette Campbell County Airport · Gillette, United States
- UMR — Woomera Airfield · Woomera, 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 GCC
- SHR · Sheridan County Airport77 mi away
- SPF · Black Hills Airport-Clyde Ice Field87 mi away
- CPR · Casper-Natrona County International Airport110 mi away
- RCA · Ellsworth Air Force Base121 mi away
Near UMR
- OLP · Olympic Dam Airport46 mi away
- LGH · Leigh Creek Airport103 mi away
- PUG · Port Augusta Airport108 mi away
- PXH · Prominent Hill Airport125 mi away
Frequently asked questions
How far is GCC from UMR?
The flight distance from Gillette (GCC) to Woomera (UMR) is 8,996 miles (14,478 km, 7,817 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GCC to UMR?
A nonstop flight takes about 18h 6m 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 Gillette and Woomera?
Woomera is 15.5 hours ahead of Gillette.
What is the cheapest way to fly from GCC to UMR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GCC–UMR that never appear on search engines, with no booking fees.