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CNB to GMP: distance & flight time
Coonamble (Coonamble Airport) → Seoul (Gimpo International Airport)
4,937 mi
7,945 km · 4,290 nm
10h 9m
estimated nonstop flight time
-1h
time difference · heading north
See live CNB→GMP 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
- CNB — Coonamble Airport · Coonamble, 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 CNB
- COJ · Coonabarabran Airport58 mi away
- QRR · Warren Airport62 mi away
- WGE · Walgett Airport67 mi away
- DBO · Dubbo City Regional Airport86 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 CNB from GMP?
The flight distance from Coonamble (CNB) to Seoul (GMP) 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 CNB to GMP?
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 Coonamble and Seoul?
Seoul is 1 hour behind Coonamble.
What is the cheapest way to fly from CNB to GMP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CNB–GMP that never appear on search engines, with no booking fees.