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KPO to OSN: distance & flight time
Pohang (Pohang Airport (G-815/K-3)) → Osan (Osan Air Base)
153 mi
246 km · 133 nm
52m
estimated nonstop flight time
Same time
time difference · heading northwest
See live KPO→OSN fares Phone-only fares on this route — call free
Flight time details
153 miles nonstop takes roughly 52m gate to gate, flying northwest. 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
- KPO — Pohang Airport (G-815/K-3) · Pohang, South Korea
- 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 KPO
- USN · Ulsan Airport28 mi away
- TAE · Daegu Airport43 mi away
- PUS · Gimhae International Airport62 mi away
- CHF · Jinhae Airbase/Airport (G-813/K-10)71 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 KPO from OSN?
The flight distance from Pohang (KPO) to Osan (OSN) is 153 miles (246 km, 133 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KPO to OSN?
A nonstop flight takes about 52m 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 KPO to OSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KPO–OSN that never appear on search engines, with no booking fees.