Need help booking?
Unpublished phone-only deals available
OSN to SAW: distance & flight time
Osan (Osan Air Base) → Istanbul (Sabiha Gökçen International Airport)
4,955 mi
7,974 km · 4,305 nm
10h 11m
estimated nonstop flight time
-6h
time difference · heading northwest
See live OSN→SAW fares Phone-only fares on this route — call free
Flight time details
4,955 miles nonstop takes roughly 10h 11m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- OSN — Osan Air Base · Osan, South Korea
- SAW — Sabiha Gökçen International Airport · Istanbul, Turkey
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 SAW
- IST · Istanbul Airport39 mi away
- ISL · Atatürk International Airport26 mi away
- KCO · Cengiz Topel Airport42 mi away
- YEI · Bursa Yenişehir Airport46 mi away
Frequently asked questions
How far is OSN from SAW?
The flight distance from Osan (OSN) to Istanbul (SAW) is 4,955 miles (7,974 km, 4,305 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSN to SAW?
A nonstop flight takes about 10h 11m 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 Istanbul?
Istanbul is 6 hours behind Osan.
What is the cheapest way to fly from OSN to SAW?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSN–SAW that never appear on search engines, with no booking fees.