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CTL to OSN: distance & flight time
Charlieville (Charleville Airport) → Osan (Osan Air Base)
4,562 mi
7,342 km · 3,964 nm
9h 25m
estimated nonstop flight time
-1h
time difference · heading north
See live CTL→OSN fares Phone-only fares on this route — call free
Flight time details
4,562 miles nonstop takes roughly 9h 25m 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
- CTL — Charleville Airport · Charlieville, Australia
- OSN — Osan Air Base · Osan, 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 CTL
- CMA · Cunnamulla Airport118 mi away
- ULP · Quilpie Airport125 mi away
- BKQ · Blackall Airport147 mi away
Near OSN
- ICN · Incheon International Airport41 mi away
- SWU · Suwon Airport10 mi away
- SSN · Seoul Air Base (K-16)25 mi away
- GMP · Gimpo International Airport35 mi away
Frequently asked questions
How far is CTL from OSN?
The flight distance from Charlieville (CTL) to Osan (OSN) is 4,562 miles (7,342 km, 3,964 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CTL to OSN?
A nonstop flight takes about 9h 25m 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 Charlieville and Osan?
Osan is 1 hour behind Charlieville.
What is the cheapest way to fly from CTL to OSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CTL–OSN that never appear on search engines, with no booking fees.