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Ostrava Leos Janacek Airport (OSR) currently has nonstop service to 17 destinations on 5 airlines in our latest departure data. The busiest route is to Antalya (AYT), served by 2 carriers, and the largest operator here is SmartWings with nonstops to 13 destinations. 17 of its routes are international.
Route data as of September 4, 2026, based on a 6-day departures sample.
You can fly nonstop from OSR to 17 destinations, including 17 international routes. Current schedules show about 8.1 flights per day across those routes. The busiest options start with Antalya (AYT), Burgas (BOJ), Malaga (AGP).
17 international routes in this schedule set
Greece 5 · Bulgaria 2 · Egypt 2
1-2/day on 2 airlines
Airbus A320 family · Boeing 737 · ATR 42/72
Ranked by destinations served, then daily frequency.
Ranked by airlines operating the route. Routes with enough tracked data or schedule depth link to full route guides.
Ostrava Leos Janacek Airport (OSR / LKMT) is located in Ostrava, Czechia.
The IATA code is OSR. The ICAO code is LKMT.
The busiest scheduled route from OSR in our current departure data is OSR to AYT (Antalya), with 1-2/day across 2 airlines.
SmartWings is the largest operator in our OSR schedule data, serving 13 destinations with 5-6/day.
OSR has 17 international routes and 0 domestic routes in the current schedule set.
5 airlines operate at OSR. Top carriers include SmartWings, Ryanair, LOT Polish Airlines, Sprint Air, SunExpress.
OSR has direct flights to 17 destinations including Antalya, Burgas, Warsaw, Cologne, Hurghada.
View live arrivals and departures at OSR on FlightRadar24.
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