Airport code
OSR — Ostrava Leos Janáček Airport
OSR is the IATA code for Ostrava Leos Janáček Airport, an airport serving Mošnov, Czech Republic. Its ICAO code is LKMT, and it operates in the Europe/Prague time zone (UTC+1). The airport sits at 49.6963, 18.1111 in the Northern Hemisphere, at an elevation of 844 ft (257 m).
Overview
About Ostrava Leos Janáček Airport
Leoš Janáček Airport Ostrava, formerly Ostrava-Mošnov International Airport, is the airport of the city of Ostrava in the Czech Republic, a major economic and industrial centre. It is located 20 km (12 mi) to the southwest of the city and also acts as a point of entry to northern Moravia and Czech Silesia. The airport was renamed in December 2006 after the composer Leoš Janáček.
Reference data
Airport information
| IATA code | OSR |
|---|---|
| ICAO code | LKMT |
| Airport name | Ostrava Leos Janáček Airport |
| City | Mošnov |
| Country | Czech Republic |
| Time zone | Europe/Prague (UTC+1) |
| Latitude | 49.6963 |
| Longitude | 18.1111 |
| Elevation | 844 ft (257 m) |
| Airport type | Large airport |
| Continent | Europe |
| Runways | 1 |
| Longest runway | 11,484 ft (3,500 m) |
| Map | View on OpenStreetMap ↗ |
Reference data last updated 24 July 2026.
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Questions
Frequently asked questions
What is the IATA code for Ostrava Leos Janáček Airport?
The IATA code for Ostrava Leos Janáček Airport is OSR.
What is the ICAO code for Ostrava Leos Janáček Airport?
The ICAO code for Ostrava Leos Janáček Airport is LKMT.
Where is OSR airport located?
Ostrava Leos Janáček Airport (OSR) is located in Mošnov, Czech Republic.
What time zone is OSR in?
Ostrava Leos Janáček Airport operates in the Europe/Prague time zone, which is UTC+1.
What is the nearest airport to OSR?
The nearest airport to Ostrava Leos Janáček Airport (OSR) is Katowice International Airport (KTW) in Katowice, about 111 km away.
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