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UMR to GMP: distance & flight time
Woomera (Woomera Airfield) → Seoul (Gimpo International Airport)
4,791 mi
7,710 km · 4,163 nm
9h 52m
estimated nonstop flight time
-0.5h
time difference · heading north
See live UMR→GMP fares Phone-only fares on this route — call free
Flight time details
4,791 miles nonstop takes roughly 9h 52m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 0.5-hour time set-back when reading arrival times on your ticket.
The two airports
- UMR — Woomera Airfield · Woomera, Australia
- GMP — Gimpo International Airport · Seoul, South Korea
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 GMP
- ICN · Incheon International Airport20 mi away
- SSN · Seoul Air Base (K-16)19 mi away
- SWU · Suwon Airport25 mi away
- OSN · Osan Air Base35 mi away
Frequently asked questions
How far is UMR from GMP?
The flight distance from Woomera (UMR) to Seoul (GMP) is 4,791 miles (7,710 km, 4,163 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UMR to GMP?
A nonstop flight takes about 9h 52m 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 Seoul?
Seoul is 0.5 hours behind Woomera.
What is the cheapest way to fly from UMR to GMP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UMR–GMP that never appear on search engines, with no booking fees.