Ljubljana Jože Pučnik Airport

LJLJ / LJU

Zgornji Brnik, SI

Last Updated
Mar 4, 09:30Z

Current Weather

Display Units
Fresh 16 min ago
09:30Z

☀️ Day
VFR
Flight Rules
8°C
Temperature
Dewpoint: 4°C
2 kt
100°
10+ km
Visibility
Ceiling
Unlimited
1027 hPa
QNH
Altimeter Setting

Raw METAR

METAR LJLJ 040930Z 10002KT 9999 FEW060 08/04 Q1027 NOSIG

Clouds - Visual Profile

12,000ft
9,000ft
6,000ft
3,000ft
Ground
Field Elev: 1,273 ft
FEW 6,000 ft AGL
🌤️
FEW
Few (1/8-2/8 sky coverage)
6,000 ft
AGL (Above Ground)
7,273 ft AMSL
QNH
1027 hPa
Sea Level Pressure
For altitude above MSL
QFE
985 hPa
Field Pressure
Height above aerodrome (1,273 ft)
Pressure Alt
861 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: 327 ft
ISA Deviation: -4.5°C

Forecast (TAF)

View Full TAF
Raw TAF
TAF LJLJ 040500Z 0406/0506 VRB02KT CAVOK PROB30 TEMPO 0414/0417 SHRA BKN040TCU PROB30 TEMPO 0504/0506 PRFG
Upcoming Changes (Next 12 Hours)
09:46Z BASE
+0h
VFR VRB 2 kt
Visibility: >10km
14:00Z PROB30 TEMPO
+5h
MVFR
Ceiling: 4,000 ft
Showers Rain

24-Hour Weather Evolution

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Data Sources
  • • Current conditions from METAR observations
  • • Historical data from past 24 hours
  • • No forecast or predicted data included
  • • Data updated with each new METAR report
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Note: Future values beyond current TAF validity are estimates based on climatological data and trends. Always verify with current forecasts before flight operations.

Airport Runway Layout

N
JLJ
12 ✈️
30

Runway Information

Runway Length Width Surface Heading Wind Component
✈️ 12/30
Active: 12
10,827 ft 148 ft ASP 126°
1.9 kt 0.7 kt
20° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - LJLJ

7,729 observations | Sep 2025 - Mar 2026

Flight Rules Distribution

VFR
59.7%
MVFR
19%
IFR
7.5%
LIFR
13.8%

Ljubljana Jože Pučnik Airport is frequently affected by reduced visibility conditions, with VFR weather only 59.7% of the time and IFR/LIFR conditions occurring in 21.3% of observations. Prevailing winds are from the W averaging 3.3 knots. Temperature extremes range from -15°C to 28°C, reflecting significant seasonal variation. Fog is a notable factor, occurring in approximately 21.3% of observations, with visibility below 3 SM in 0% of reports. The best months for VFR flying are March, October, September.

Wind Analysis

Prevailing Direction: W (270°)
Average Speed: 3.3 kt
Maximum Recorded: 24 kt
Calm Winds: 9.1%
Direction Distribution:
N
4.8%
NE
3.2%
E
14.8%
SE
13.8%
S
6%
SW
6.5%
W
24.3%
NW
17.4%

Temperature Range

Average: 5.1°C
Range: -15°C to 28°C
-15°C 28°C

Visibility

Average: 10 SM
Below 3 SM: 0%
Fog Frequency: 21.3%

Best Months for VFR

March October September

Runway Wind Analysis

Runway 12/30
Favorable wind: 100%
Avg crosswind: 1.3 kt

Statistics computed from 7,729 METAR observations (Sep 2025 - Mar 2026). Data sourced from official aviation weather services. Updated daily.

Ljubljana Jože Pučnik Airport - Airport Information

Airport Details

ICAO Code: LJLJ
IATA Code: LJU
Type: large airport
Status: active
Elevation: 1,273 ft MSL

Location

City: Zgornji Brnik
Country: SI
Latitude: 46.223701°
Longitude: 14.457600°
Time Zone: Europe/Brussels

Runway Information

Runway 12/30
Length: 10,827 ft
Width: 148 ft
Surface: ASP
ILS: No

About Ljubljana Jože Pučnik Airport

Overview

Ljubljana Jože Pučnik Airport serves as Slovenia's primary international airport, located in Zgornji Brnik at an elevation of 1,273 feet MSL. Positioned at coordinates 46.223701, 14.457600, the airport is a large facility strategically situated in the central region of Slovenia.

Flying Conditions

The airport's elevation at 1,273 feet above mean sea level suggests potential for variable weather conditions influenced by its inland mountain terrain. Pilots should anticipate potential wind variations and temperature changes that can impact aircraft performance, particularly during seasonal transitions.

Notable Features

The airport features a single runway (12/30) with a substantial length of 10,827 feet, capable of accommodating large commercial aircraft. Its positioning in the Slovenian landscape means pilots should be prepared for potential terrain-related wind shear and localized atmospheric conditions typical of mountainous regions.

Approach Considerations

Runway 12/30's extended length provides flexibility for various aircraft types and approach scenarios. Pilots should carefully assess current wind conditions and utilize the full runway length, taking into account the airport's elevation and potential terrain-induced wind patterns during approach and landing.

Data Sources & Accuracy: Airport information sourced from OurAirports.com, a collaborative database of worldwide airport data. Weather data from official aviation weather services including NOAA Aviation Weather Center and international METAR/TAF providers. Information is updated regularly but pilots should always verify current conditions and NOTAMs through official channels before flight operations.

Official Data Sources

Weather NOAA Aviation Weather Center • International METAR/TAF Network
Airports OurAirports.com • Public domain airport database
NOTAMs FAA NOTAM System • ICAO NOTAM Distribution
Last updated: Jan 1, 1970 12:00 AM UTC

Disclaimer: Data is provided for informational purposes only. Pilots must verify all information through official sources before flight operations. Weather conditions change rapidly; always obtain a current briefing from approved weather services.