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OSN to DRN: distance & flight time
Osan (Osan Air Base) → (Dirranbandi Airport)
4,742 mi
7,631 km · 4,120 nm
9h 46m
estimated nonstop flight time
—
time difference · heading south
See live OSN→DRN fares Phone-only fares on this route — call free
Flight time details
4,742 miles nonstop takes roughly 9h 46m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- OSN — Osan Air Base · Osan, South Korea
- DRN — Dirranbandi Airport · , 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 DRN
- SGO · St George Airport44 mi away
- LHG · Lightning Ridge Airport61 mi away
- WGE · Walgett Airport100 mi away
- MRZ · Moree Airport117 mi away
Frequently asked questions
How far is OSN from DRN?
The flight distance from Osan (OSN) to (DRN) is 4,742 miles (7,631 km, 4,120 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSN to DRN?
A nonstop flight takes about 9h 46m 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 cheapest way to fly from OSN to DRN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSN–DRN that never appear on search engines, with no booking fees.