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OSN to SZY: distance & flight time
Osan (Osan Air Base) → Szczytno-Szymany (Olsztyn-Mazury Airport)
4,790 mi
7,708 km · 4,162 nm
9h 52m
estimated nonstop flight time
—
time difference · heading northwest
See live OSN→SZY fares Phone-only fares on this route — call free
Flight time details
4,790 miles nonstop takes roughly 9h 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
- OSN — Osan Air Base · Osan, South Korea
- SZY — Olsztyn-Mazury Airport · Szczytno-Szymany, Poland
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 SZY
- WMI · Modlin Airport72 mi away
- WAW · Warsaw Chopin Airport91 mi away
- KGD · Khrabrovo Airport98 mi away
- GDN · Gdańsk Lech Wałęsa Airport118 mi away
Frequently asked questions
How far is OSN from SZY?
The flight distance from Osan (OSN) to Szczytno-Szymany (SZY) is 4,790 miles (7,708 km, 4,162 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSN to SZY?
A nonstop flight takes about 9h 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 OSN to SZY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSN–SZY that never appear on search engines, with no booking fees.