Alice Springs Airport

YBAS / ASP

Alice Springs, AU

Last Updated
Mar 4, 09:00Z

Current Weather

Display Units
Fresh 18 min ago
09:00Z

☀️ Day
VFR
Flight Rules
26°C
Temperature
Dewpoint: 20°C
6 kt
120°
10+ km
Visibility
6,600 ft
Ceiling
Above Ground Level
--
QNH
Altimeter Setting

Raw METAR

METAR YBAS 040900Z AUTO 12006KT 9999 // OVC066 26/20 Q1011

Clouds - Visual Profile

12,000ft
9,000ft
6,000ft
3,000ft
Ground
Field Elev: 1,789 ft
OVC 6,600 ft AGL
☁️
OVC
Overcast (8/8 sky coverage)
6,600 ft
AGL (Above Ground)
8,389 ft AMSL

Forecast (TAF)

View Full TAF
Raw TAF
TAF AMD YBAS 040503Z 0406/0506 12014KT 9999 -DZ BKN020 BECMG 0419/0420 12012KT 9999 -DZ SCT008 BKN014 BECMG 0500/0502 12012KT 9999 NSW BKN020 TEMPO 0419/0502 2000 DZ BKN006
Upcoming Changes (Next 12 Hours)
09:18Z BASE
+0h
MVFR 120° 14 kt
Visibility: 10+ km
Ceiling: 2,000 ft
Light Drizzle
19:00Z BECMG
+10h
IFR 120° 12 kt
Visibility: 10+ km
Ceiling: 1,400 ft
Light Drizzle
19:00Z TEMPO
+10h
IFR
Visibility: 2 km
Ceiling: 600 ft
Drizzle

24-Hour Weather Evolution

Loading weather data...
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
Chart Features
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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
BAS
12 ✈️
30
17
35

Runway Information

Runway Length Width Surface Heading Wind Component
✈️ 12/30
Active: 12
7,999 ft 148 ft ASP 120°
6.0 kt 0.0 kt
0° angle
17/35 3,717 ft 60 ft ASP 178°
3.2 kt 5.1 kt
58° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - YBAS

8,659 observations | Sep 2025 - Mar 2026

Flight Rules Distribution

VFR
89.1%
MVFR
7.2%
IFR
3.5%
LIFR
0.2%

Alice Springs Airport enjoys predominantly VFR conditions, with visual flight rules prevailing 89.1% of the time. Prevailing winds are from the SE averaging 9.3 knots, with gusts recorded up to 38 knots. Temperature extremes range from 4°C to 43°C, reflecting significant seasonal variation. The best months for VFR flying are January, September, December.

Wind Analysis

Prevailing Direction: SE (135°)
Average Speed: 9.3 kt
Maximum Recorded: 38 kt
Calm Winds: 8.8%
Direction Distribution:
N
9.4%
NE
6.4%
E
21.4%
SE
25.3%
S
9.8%
SW
5.9%
W
6.7%
NW
6.3%

Temperature Range

Average: 27.1°C
Range: 4°C to 43°C
4°C 43°C

Visibility

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

Best Months for VFR

January September December

Runway Wind Analysis

Runway 12/30
Favorable wind: 100%
Avg crosswind: 4.7 kt
Runway 17/35
Favorable wind: 100%
Avg crosswind: 6 kt

Statistics computed from 8,659 METAR observations (Sep 2025 - Mar 2026). Data sourced from official aviation weather services. Updated daily.

Alice Springs Airport - Airport Information

Airport Details

ICAO Code: YBAS
IATA Code: ASP
Type: medium airport
Status: active
Elevation: 1,789 ft MSL

Location

City: Alice Springs
Country: AU
Latitude: -23.806588°
Longitude: 133.903427°
Time Zone: Etc/GMT-9

Runway Information

Runway 12/30
Length: 7,999 ft
Width: 148 ft
Surface: ASP
ILS: No
Runway 17/35
Length: 3,717 ft
Width: 60 ft
Surface: ASP
ILS: No

About Alice Springs Airport

Overview

Alice Springs Airport serves as a critical aviation hub in Australia's Northern Territory, strategically located in the central desert region. Situated at an elevation of 1789 ft MSL, the airport provides essential transportation infrastructure for the remote central Australian landscape. Its medium-sized configuration supports regional and charter operations in a challenging geographic environment.

Flying Conditions

Weather conditions at Alice Springs are predominantly VFR, with 98.8% of observations supporting visual flight rules. Prevailing winds are from the southeast (135°) at an average of 9.1 knots, with occasional gusts up to 38 knots. Temperature variations are significant, ranging from 4°C to 43°C, with an average of 26.9°C, presenting potential performance considerations for aircraft operations.

Notable Features

The airport features two asphalt runways: the primary 12/30 runway at 7999 feet and a secondary 17/35 runway at 3717 feet. Both runways demonstrate excellent wind alignment, with 100% favorable wind conditions. The geographic isolation and desert environment require pilots to be prepared for potential rapid weather changes and limited alternate airport options in the region.

Approach Considerations

Pilots can expect consistent wind conditions that generally favor both runway orientations. Runway 12/30 experiences an average crosswind of 4.2 knots, while Runway 17/35 sees slightly higher crosswind conditions at 5.7 knots. September, January, and December represent the most consistently favorable months for visual flight operations at this central Australian airport.

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.