Need help booking?
Unpublished phone-only deals available
OSN to ULP: distance & flight time
Osan (Osan Air Base) → Quilpie (Quilpie Airport)
4,541 mi
7,309 km · 3,946 nm
9h 22m
estimated nonstop flight time
+1h
time difference · heading south
See live OSN→ULP fares Phone-only fares on this route — call free
Flight time details
4,541 miles nonstop takes roughly 9h 22m 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
- ULP — Quilpie Airport · Quilpie, 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 ULP
- XTG · Thargomindah Airport99 mi away
- CTL · Charleville Airport125 mi away
- CMA · Cunnamulla Airport129 mi away
- WNR · Windorah Airport129 mi away
Frequently asked questions
How far is OSN from ULP?
The flight distance from Osan (OSN) to Quilpie (ULP) is 4,541 miles (7,309 km, 3,946 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSN to ULP?
A nonstop flight takes about 9h 22m 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 Quilpie?
Quilpie is 1 hour ahead of Osan.
What is the cheapest way to fly from OSN to ULP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSN–ULP that never appear on search engines, with no booking fees.