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UMR to GRF: distance & flight time
Woomera (Woomera Airfield) → Fort Lewis (Gray Army Air Field)
8,227 mi
13,241 km · 7,149 nm
16h 36m
estimated nonstop flight time
-16.5h
time difference · heading northeast
See live UMR→GRF fares Phone-only fares on this route — call free
Flight time details
8,227 miles nonstop takes roughly 16h 36m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 16.5-hour time set-back when reading arrival times on your ticket.
The two airports
- UMR — Woomera Airfield · Woomera, Australia
- GRF — Gray Army Air Field · Fort Lewis, 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 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
Near GRF
- SEA · Seattle Tacoma International Airport29 mi away
- TCM · McChord Air Force Base6 mi away
- TIW · Tacoma Narrows Airport13 mi away
- OLM · Olympia Regional Airport17 mi away
Frequently asked questions
How far is UMR from GRF?
The flight distance from Woomera (UMR) to Fort Lewis (GRF) is 8,227 miles (13,241 km, 7,149 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UMR to GRF?
A nonstop flight takes about 16h 36m 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 Woomera and Fort Lewis?
Fort Lewis is 16.5 hours behind Woomera.
What is the cheapest way to fly from UMR to GRF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UMR–GRF that never appear on search engines, with no booking fees.