Slovakia · elevation 436 ft AMSL
· 48.1702, 17.2127
M. R. Štefánik Airport (Bratislava) is an airport with the ICAO code LZIB and the IATA code BTS. Country: Slovakia. Nearest settlement listed in the database: Bratislava. OurAirports classifies it as a large airport. Its ICAO code starts with the LZ prefix, which marks airports in Slovakia. The four-letter code LZIB is used in flight operations and weather reports, while the three-letter IATA code BTS is used for ticketing and baggage handling. The airport reference point sits at 48°10'13"N, 17°12'46"E, at an elevation of 436 ft (133 m) above sea level. The applicable time zone is Europe/Bratislava.
Aerial imagery showing the runway and apron layout - the zoom is matched to the longest runway.
| Threshold | Course | Length | Width | Surface |
|---|---|---|---|---|
| 04 | 40° | 2,900 m (9,515 ft) | 60 m (197 ft) | asphalt |
| 22 | 220° | |||
| 13 | 130° | 3,190 m (10,466 ft) | 45 m (148 ft) | asphalt |
| 31 | 310° |
The course is derived from the runway designator (number × 10), not from a survey - the actual magnetic bearing can differ by a few degrees.
Declared distances (TORA, TODA, ASDA, LDA) are published in the national AIP - they are not part of this table.
What the METAR reports from LZIB for 2023-2025 show - counted hour by hour.
We computed these statistics from 26,229 METAR reports issued by LZIB in 2023-2025. VFR conditions prevailed 84% of the time, MVFR 8% and IFR or LIFR 8%. Best month for VFR flying: July (98% of hours VFR). Most IFR and LIFR hours: December (37%).
Through the day, IFR or LIFR conditions are most frequent around 07:00 UTC (11% of reports at that hour) and least frequent around 16:00 UTC (5%).
Fog (FG) was reported on 22 days a year on average, most often in December. Thunderstorms (TS) occurred on 12 days a year on average, and snowfall on 18.
The wind most often blows from WNW (293°) - 11% of reports. Calm (0 kt) made up 1% of reports, and gusts of 25 kt or more appeared in 1%. Warmest month: July (average high 28.4 °C); coldest: January (average low -0.4 °C).
Day counts are for the selected period (for all years - the yearly average).
The top of each bar is the average daily high, the bottom the average daily low (usually around dawn), in °C.
Most often: WNW - 11% of reports. Each petal shows the direction the wind blows from (as in METAR) - the longer it is, the more often. Colour shows wind speed.
| Month | Avg high °C | Avg low °C | VFR | IFR/LIFR | Fog days | Thunderstorm days | Snow days |
|---|---|---|---|---|---|---|---|
| January | 5.5 | -0.4 | 68% | 19% | 4 | 0 | 5 |
| February | 8.4 | 0.6 | 87% | 5% | 0.7 | 0.3 | 2.3 |
| March | 13.6 | 3.5 | 90% | 3% | 0.3 | 0 | 0.7 |
| April | 16.6 | 6.7 | 93% | 2% | 0 | 0.3 | 0.3 |
| May | 20.5 | 10.6 | 90% | 2% | 0 | 2 | 0 |
| June | 26.2 | 15.5 | 96% | 1% | 0 | 3 | 0 |
| July | 28.4 | 17.8 | 98% | <1% | 0.3 | 2.3 | 0 |
| August | 28.1 | 17.0 | 96% | 1% | 0.3 | 3.7 | 0 |
| September | 23.7 | 13.6 | 92% | 2% | 0.3 | 0.7 | 0 |
| October | 16.7 | 8.3 | 86% | 4% | 1 | 0 | 0 |
| November | 8.8 | 2.1 | 67% | 17% | 4.7 | 0 | 4.7 |
| December | 5.2 | 0.5 | 43% | 37% | 10 | 0 | 5.3 |
Temperatures are averages of daily highs and lows. Day counts are the average per month over the period.
According to OurAirports data (compiled from AIP and FAA sources), M. R. Štefánik Airport (Bratislava) has 2 runways: 04/22 - 2,900 m long (9,515 ft), 60 m wide, asphalt surface; 13/31 - 3,190 m long (10,466 ft), 45 m wide, asphalt surface.
The longest of them is 13/31, at 3,190 m.
The thresholds are oriented as follows: 04/22 on 40° and 220° magnetic, 13/31 on 130° and 310° magnetic. A threshold designator is its magnetic heading divided by ten (ICAO Annex 14), so the runway axis can be read straight off the numbers.
For the 04/22 axis, wind from the south-east (around 130°) or from the north-west (around 310°) blows perpendicular to the runway and produces the largest crosswind component. Wind from around 40° or 220° acts along the runway, as a headwind or a tailwind. The decoder on this page computes those components automatically from the current METAR.
Weather reports for M. R. Štefánik Airport (Bratislava) are published under the ICAO code LZIB. A METAR is an observation of current conditions, usually issued every 30 or 60 minutes; a TAF is a forecast for the airport area, typically covering 9 to 30 hours.
The decoder breaks the LZIB report down into its parts: wind direction and speed including gusts and variability, visibility (including CAVOK and directional minimum visibility), weather phenomena by WMO code, cloud layers with their bases, temperature and dew point, QNH pressure, and the resulting flight category - VFR, MVFR, IFR or LIFR - using FAA thresholds.
Not every airport issues its own reports; many smaller airfields have no weather station. If no current data is available for LZIB, check the nearby airports listed below.
Reports always use UTC (the Z suffix). The Europe/Bratislava zone is GMT+01:00 in winter and GMT+02:00 in summer - that is the shift to apply to the time in the report to get local time at the airport.
The closest airports in the database, measured in a straight line from the reference point, are Kvetoslavov Airfield (LZKV, 17 km), Spitzerberg Airfield (Hundsheim) (LOAS, 22 km), Dubová Airstrip (LZDV, 22 km). When no report is available for LZIB, they usually give the best approximation of conditions in the area.
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Check VFR MapThe METAR archive for LZIB goes back to 31/12/1939. Pick a date and see every observation from that day.
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