Need help booking?
Unpublished phone-only deals available
OSN to WMI: distance & flight time
Osan (Osan Air Base) → Warsaw (Modlin Airport)
4,841 mi
7,790 km · 4,206 nm
9h 57m
estimated nonstop flight time
-7h
time difference · heading northwest
See live OSN→WMI fares Phone-only fares on this route — call free
Flight time details
4,841 miles nonstop takes roughly 9h 57m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- OSN — Osan Air Base · Osan, South Korea
- WMI — Modlin Airport · Warsaw, 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 WMI
- WAW · Warsaw Chopin Airport24 mi away
- SZY · Olsztyn-Mazury Airport72 mi away
- LCJ · Łódź Władysław Reymont Airport73 mi away
- RDO · Radom Airport77 mi away
Frequently asked questions
How far is OSN from WMI?
The flight distance from Osan (OSN) to Warsaw (WMI) is 4,841 miles (7,790 km, 4,206 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSN to WMI?
A nonstop flight takes about 9h 57m 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 Warsaw?
Warsaw is 7 hours behind Osan.
What is the cheapest way to fly from OSN to WMI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSN–WMI that never appear on search engines, with no booking fees.