Leoš Janáček Airport Ostrava
Mošnov, Moravian-Silesian Region (Czech Republic)
IATA: OSR ICAO: LKMT
Longest Active Runway
11,484 ft
3,500 meters
Field Elevation
844 ft
257 m MSL
Runway Inventory
1 active
Lighted / Paved
Coordinates & Class
49.6963°, 18.1111°
LARGE AIRPORT
🏆
Derived Facts, National & Global Rankings
National Runway Rank
#2 in Czech Republic
Out of 12 commercial aerodromes
Global Runway Rank
#441 Worldwide
Top 5.8% percentile
Elevation Ranking
#2614 MSL
Top 37.1% percentile
vs Large Airport Median
+14.8%
Compared to 10,000 ft baseline
💡 Database Insight: Leoš Janáček Airport Ostrava's longest active runway measures 11,484 ft (3,500 m). It ranks as the #2 longest runway in Czech Republic and #441 worldwide among indexed commercial aerodromes.
🛫 Physical Runway Inventory & Surface Engineering
| Runway Designator | Length (ft / m) | Width (ft / m) | Surface Material | Lighting | Status |
|---|---|---|---|---|---|
| 04/22 | 11,484 ft (3500m) | 207 ft (63m) | Concrete (CON) | ✅ Lighted | ✅ Active |
🧭 Comparative Aerodromes (100 NM Radius, ≥5,000 ft Paved)
Great-circle Haversine spatial proximity matching for commercial facilities with paved runway capacity within 100 NM.
| Aerodrome Name | IATA | Distance | Longest Runway | Lighting |
|---|---|---|---|---|
| Katowice Wojciech Korfanty International Airport (Katowice) | KTW | 59.9 NM (110.9 km) | 10,499 ft | ✅ Lighted |
| M. R. Štefánik Airport (Bratislava) | BTS | 98.2 NM (181.9 km) | 10,466 ft | ✅ Lighted |
🛡️ Data Provenance & Verification Metadata
Source Dataset: OurAirports Open Aviation Database
Snapshot Version: 2026-09-01
Verification Method: SHA-256 Checksum Lock
Calculation Model: Haversine Great-Circle
Machine-readable endpoint:
GET /api/airport/osr.json ↗