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OSN to WSY: distance & flight time
Osan (Osan Air Base) → Airlie Beach (Whitsunday Island Airport)
4,209 mi
6,773 km · 3,657 nm
8h 43m
estimated nonstop flight time
+1h
time difference · heading southeast
See live OSN→WSY fares Phone-only fares on this route — call free
Flight time details
4,209 miles nonstop takes roughly 8h 43m gate to gate, flying southeast. 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
- WSY — Whitsunday Island Airport · Airlie Beach, 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 WSY
- JHQ · Shute Harbour Airport0 mi away
- HTI · Hamilton Island Airport14 mi away
- PPP · Proserpine Whitsunday Coast Airport20 mi away
- ZBO · Bowen Airport39 mi away
Frequently asked questions
How far is OSN from WSY?
The flight distance from Osan (OSN) to Airlie Beach (WSY) is 4,209 miles (6,773 km, 3,657 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSN to WSY?
A nonstop flight takes about 8h 43m 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 Airlie Beach?
Airlie Beach is 1 hour ahead of Osan.
What is the cheapest way to fly from OSN to WSY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSN–WSY that never appear on search engines, with no booking fees.