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HTU to OSN: distance & flight time
(Hopetoun Airport) → Osan (Osan Air Base)
5,126 mi
8,249 km · 4,454 nm
10h 31m
estimated nonstop flight time
—
time difference · heading north
See live HTU→OSN fares Phone-only fares on this route — call free
Flight time details
5,126 miles nonstop takes roughly 10h 31m gate to gate, flying north. 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
- HTU — Hopetoun Airport · , 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 HTU
- WKB · Warracknabeal Airport42 mi away
- HSM · Horsham Airport67 mi away
- SWH · Swan Hill Airport70 mi away
- KRA · Kerang Airport89 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 HTU from OSN?
The flight distance from (HTU) to Osan (OSN) is 5,126 miles (8,249 km, 4,454 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HTU to OSN?
A nonstop flight takes about 10h 31m 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 HTU to OSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HTU–OSN that never appear on search engines, with no booking fees.