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YEC to GFN: distance & flight time
Yechon (Yecheon Airbase) → Grafton (Grafton Airport)
4,858 mi
7,819 km · 4,222 nm
10h
estimated nonstop flight time
+1h
time difference · heading southeast
See live YEC→GFN fares Phone-only fares on this route — call free
Flight time details
4,858 miles nonstop takes roughly 10h gate to gate, flying southeast. 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
- YEC — Yecheon Airbase · Yechon, South Korea
- GFN — Grafton Airport · Grafton, 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 YEC
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
Frequently asked questions
How far is YEC from GFN?
The flight distance from Yechon (YEC) to Grafton (GFN) is 4,858 miles (7,819 km, 4,222 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YEC to GFN?
A nonstop flight takes about 10h 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 Yechon and Grafton?
Grafton is 1 hour ahead of Yechon.
What is the cheapest way to fly from YEC to GFN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YEC–GFN that never appear on search engines, with no booking fees.