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OSN to CAZ: distance & flight time
Osan (Osan Air Base) → Cobar (Cobar Airport)
4,894 mi
7,877 km · 4,253 nm
10h 4m
estimated nonstop flight time
+1h
time difference · heading south
See live OSN→CAZ fares Phone-only fares on this route — call free
Flight time details
4,894 miles nonstop takes roughly 10h 4m 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
- OSN — Osan Air Base · Osan, South Korea
- CAZ — Cobar Airport · Cobar, 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 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
Near CAZ
- BRK · Bourke Airport104 mi away
- QRR · Warren Airport119 mi away
- BWQ · Brewarrina Airport124 mi away
- WIO · Wilcannia Airport142 mi away
Frequently asked questions
How far is OSN from CAZ?
The flight distance from Osan (OSN) to Cobar (CAZ) is 4,894 miles (7,877 km, 4,253 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSN to CAZ?
A nonstop flight takes about 10h 4m 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 Osan and Cobar?
Cobar is 1 hour ahead of Osan.
What is the cheapest way to fly from OSN to CAZ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSN–CAZ that never appear on search engines, with no booking fees.