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XTG to OSN: distance & flight time
Thargomindah (Thargomindah Airport) → Osan (Osan Air Base)
4,626 mi
7,445 km · 4,020 nm
9h 32m
estimated nonstop flight time
-1h
time difference · heading north
See live XTG→OSN fares Phone-only fares on this route — call free
Flight time details
4,626 miles nonstop takes roughly 9h 32m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- XTG — Thargomindah Airport · Thargomindah, 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 XTG
- ULP · Quilpie Airport99 mi away
- CMA · Cunnamulla Airport111 mi away
- BBL · Ballera Airport129 mi away
- TYB · Tibooburra Airport147 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 XTG from OSN?
The flight distance from Thargomindah (XTG) to Osan (OSN) is 4,626 miles (7,445 km, 4,020 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from XTG to OSN?
A nonstop flight takes about 9h 32m 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 Thargomindah and Osan?
Osan is 1 hour behind Thargomindah.
What is the cheapest way to fly from XTG to OSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on XTG–OSN that never appear on search engines, with no booking fees.