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UMR to MWH: distance & flight time
Woomera (Woomera Airfield) → Grant County Airport (Grant County International Airport)
8,378 mi
13,483 km · 7,280 nm
16h 54m
estimated nonstop flight time
-16.5h
time difference · heading northeast
See live UMR→MWH fares Phone-only fares on this route — call free
Flight time details
8,378 miles nonstop takes roughly 16h 54m 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
- MWH — Grant County International Airport · Grant County Airport, 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 MWH
- EAT · Pangborn Memorial Airport44 mi away
- PSC · Tri Cities Airport66 mi away
- YKM · Yakima Air Terminal McAllister Field73 mi away
- SKA · Fairchild Air Force Base83 mi away
Frequently asked questions
How far is UMR from MWH?
The flight distance from Woomera (UMR) to Grant County Airport (MWH) is 8,378 miles (13,483 km, 7,280 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UMR to MWH?
A nonstop flight takes about 16h 54m 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 Grant County Airport?
Grant County Airport is 16.5 hours behind Woomera.
What is the cheapest way to fly from UMR to MWH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UMR–MWH that never appear on search engines, with no booking fees.