Alderney Airport

EGJA / ACI

Saint Anne, GG

Last Updated
Mar 5, 06:50Z

Current Weather

Display Units
Fresh 18 min ago
06:50Z

☀️ Day
VFR
Flight Rules
10°C
Temperature
Dewpoint: 8°C
9 kt
150°
--
Visibility
Ceiling
Unlimited
--
QNH
Altimeter Setting

Raw METAR

METAR EGJA 050650Z 15009KT CAVOK 10/08 Q1013

24-Hour Weather Evolution

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Data Sources
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  • • 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
GJA
03
21
08
26
13 ✈️
31

Runway Information

Runway Length Width Surface Heading Wind Component
03/21 1,631 ft 121 ft GRE 27°
4.9 kt 7.5 kt
123° angle
08/26 2,877 ft 59 ft ASP 80°
3.1 kt 8.5 kt
70° angle
✈️ 13/31
Active: 13
2,405 ft 121 ft GRE 133°
8.5 kt 3.1 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 - EGJA

3,908 observations | Sep 2025 - Mar 2026

Flight Rules Distribution

VFR
69.4%
MVFR
14.2%
IFR
8.4%
LIFR
8%

Alderney Airport typically experiences VFR conditions 69.4% of the time, though instrument-rated pilots will find IFR weather present approximately 16.4% of observations. Prevailing winds are from the S averaging 15.4 knots, with gusts recorded up to 108 knots. Temperatures typically range between 2°C and 20°C with an average of 11.2°C. The best months for VFR flying are November, September, March.

Wind Analysis

Prevailing Direction: S (180°)
Average Speed: 15.4 kt
Maximum Recorded: 108 kt
Calm Winds: 0%
Direction Distribution:
N
6.9%
NE
7.8%
E
9%
SE
5.5%
S
31.9%
SW
18.2%
W
13.2%
NW
7.6%

Temperature Range

Average: 11.2°C
Range: 2°C to 20°C
2°C 20°C

Visibility

Average: 10 SM
Below 3 SM: 0%
Fog Frequency: 3.2%

Best Months for VFR

November September March

Runway Wind Analysis

Runway 03/21
Favorable wind: 100%
Avg crosswind: 9 kt
Runway 08/26
Favorable wind: 100%
Avg crosswind: 10.3 kt
Runway 13/31
Favorable wind: 100%
Avg crosswind: 10.9 kt

Statistics computed from 3,908 METAR observations (Sep 2025 - Mar 2026). Data sourced from official aviation weather services. Updated daily.

Alderney Airport - Airport Information

Airport Details

ICAO Code: EGJA
IATA Code: ACI
Type: medium airport
Status: active
Elevation: 290 ft MSL

Location

City: Saint Anne
Country: GG
Latitude: 49.706104°
Longitude: -2.214720°
Time Zone: Europe/Brussels

Runway Information

Runway 03/21
Length: 1,631 ft
Width: 121 ft
Surface: GRE
ILS: No
Runway 08/26
Length: 2,877 ft
Width: 59 ft
Surface: ASP
ILS: No
Runway 13/31
Length: 2,405 ft
Width: 121 ft
Surface: GRE
ILS: No

About Alderney Airport

Overview

Alderney Airport serves the Channel Island of Alderney, located in the Bailiwick of Guernsey. Positioned at 290 feet above mean sea level, the airport provides critical transportation infrastructure for this small island, supporting regional aviation with three runways accommodating different wind conditions and aircraft requirements.

Flying Conditions

Weather observations indicate predominantly VFR conditions, with 71.8% of recorded periods suitable for visual flight rules. The airport experiences moderate maritime winds, predominantly from the south at an average of 15.6 knots, with temperature ranges between 2°C and 20°C. Pilots can expect stable flight conditions, with minimal fog occurrence (1.1%) and good average visibility of 10 statute miles.

Notable Features

The airport features three runways with different surface compositions: Runway 03/21 and 13/31 are grass (GRE), while 08/26 is asphalt (ASP). The longest runway is 08/26 at 2,877 feet, providing flexibility for various aircraft types. All runways demonstrate 100% favorable wind alignments, with moderate average crosswind conditions ranging from 9.1 to 11.1 knots.

Approach Considerations

Seasonal VFR opportunities are best during November, September, and October, offering optimal flying conditions. With consistent wind patterns from the south, pilots should anticipate predictable approach dynamics. The multiple runway configuration allows strategic selection based on current wind vectors, enhancing operational flexibility for incoming and departing aircraft.

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.