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GFN to SSN: distance & flight time
Grafton (Grafton Airport) → Seoul East (Seoul Air Base (K-16))
4,937 mi
7,945 km · 4,290 nm
10h 9m
estimated nonstop flight time
-1h
time difference · heading north
See live GFN→SSN fares Phone-only fares on this route — call free
Flight time details
4,937 miles nonstop takes roughly 10h 9m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- GFN — Grafton Airport · Grafton, Australia
- SSN — Seoul Air Base (K-16) · Seoul East, 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 GFN
- CFS · Coffs Harbour Airport39 mi away
- LSY · Lismore Airport66 mi away
- BNK · Ballina Byron Gateway Airport72 mi away
- GLI · Glen Innes Airport81 mi away
Near SSN
- ICN · Incheon International Airport36 mi away
- SWU · Suwon Airport15 mi away
- GMP · Gimpo International Airport19 mi away
- OSN · Osan Air Base25 mi away
Frequently asked questions
How far is GFN from SSN?
The flight distance from Grafton (GFN) to Seoul East (SSN) is 4,937 miles (7,945 km, 4,290 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GFN to SSN?
A nonstop flight takes about 10h 9m 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 Grafton and Seoul East?
Seoul East is 1 hour behind Grafton.
What is the cheapest way to fly from GFN to SSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GFN–SSN that never appear on search engines, with no booking fees.