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GMP to BWU: distance & flight time
Seoul (Gimpo International Airport) → Sydney (Sydney Bankstown Airport)
5,178 mi
8,333 km · 4,500 nm
10h 37m
estimated nonstop flight time
+1h
time difference · heading south
See live GMP→BWU fares Phone-only fares on this route — call free
Flight time details
5,178 miles nonstop takes roughly 10h 37m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- GMP — Gimpo International Airport · Seoul, South Korea
- BWU — Sydney Bankstown Airport · Sydney, 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 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
Near BWU
- SYD · Sydney Kingsford Smith International Airport11 mi away
- CDU · Camden Airport19 mi away
- XRH · RAAF Base Richmond25 mi away
- WOL · Wollongong Airport45 mi away
Frequently asked questions
How far is GMP from BWU?
The flight distance from Seoul (GMP) to Sydney (BWU) is 5,178 miles (8,333 km, 4,500 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GMP to BWU?
A nonstop flight takes about 10h 37m 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 Seoul and Sydney?
Sydney is 1 hour ahead of Seoul.
What is the cheapest way to fly from GMP to BWU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GMP–BWU that never appear on search engines, with no booking fees.