Ain Arnat Airport

DAAS / QSF

Sétif, DZ

Last Updated
Jun 7, 18:00Z

Current Weather

Display Units
Aging 1 hour ago
18:00Z

☀️ Day
MVFR
Flight Rules
22°C
Temperature
Dewpoint: 18°C
6 kt
60°
8 km
Visibility
3,000 ft
Ceiling
Above Ground Level
--
QNH
Altimeter Setting

Raw METAR

METAR DAAS 071800Z 06006KT 8000 FEW026TCU BKN030 22/18 Q1024

Clouds - Visual Profile

12,000ft
9,000ft
6,000ft
3,000ft
Ground
Field Elev: 3,360 ft
FEW 2,600 ft AGL (TCU)
BKN 3,000 ft AGL
🌤️
FEW (TCU)
Few (1/8-2/8 sky coverage)
2,600 ft
AGL (Above Ground)
5,960 ft AMSL
☁️
BKN
Broken (5/8-7/8 sky coverage)
3,000 ft
AGL (Above Ground)
6,360 ft AMSL

Weather Briefing

MVFR

Ain Arnat Airport is currently reporting marginal VFR (MVFR) conditions with broken clouds at 3,000 feet and 8 km visibility. Note: This observation is 1.1 hours old and conditions may have changed.

Wind Analysis

Winds are from the east-northeast (60°) at 6 knots. Runway 09/27 is favored with a 5-knot headwind and 3-knot crosswind component.

Visibility & Ceiling

Visibility is 8 km, below VFR minimums in some airspace classifications. Check local requirements before departing VFR. The ceiling is 3000 feet AGL (broken), well above standard VFR minimums. Caution: towering cumulus clouds reported at 2,600 ft AGL, indicating convective activity in the area.

Temperature & Moisture

Temperature is 22°C (72°F) with a dewpoint of 18°C. The narrow temperature-dewpoint spread suggests high humidity and potential for visibility restrictions, especially during cooling periods. High temperatures at this elevation may result in significant density altitude effects. Pilots should calculate density altitude and adjust performance expectations accordingly.

Forecast Outlook

The TAF forecast covers the next 24 hours. IFR conditions are expected to persist or develop. An instrument rating and IFR flight plan are recommended. Expected weather includes: Light Thunderstorm Rain. Temporary MVFR conditions are forecast between 18:00Z and 02:00Z. There is a 30% probability of IFR conditions with Light Thunderstorm Rain between 18:00Z and 00:00Z.

Pilot Recommendations

VFR pilots should exercise caution. Consider filing IFR if instrument rated, or postponing the flight if conditions are expected to deteriorate further. The forecast indicates conditions may deteriorate. Ensure you have fuel reserves and a viable alternate airport.

This briefing is generated from real-time METAR and TAF data. Always verify with official sources before flight.

Forecast (TAF)

View Full TAF
Raw TAF
TAF DAAS 071700Z 0718/0818 02008KT 8000 SCT030 TEMPO 0718/0802 FEW023CB BKN030 PROB30 0718/0724 VRB15G25KT 4000 -TSRA
Upcoming Changes (Next 12 Hours)
19:04Z BASE
+0h
MVFR 20° 8 kt
Visibility: 8 km

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
AAS
09 ✈️
27

Runway Information

Runway Length Width Surface Heading Wind Component
✈️ 09/27
Active: 09
9,498 ft 148 ft ASP
5.2 kt 3.0 kt
30° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - DAAS

5,947 observations | Sep 2025 - Jun 2026

Flight Rules Distribution

VFR
62.9%
MVFR
35.7%
IFR
1.1%
LIFR
0.2%

Ain Arnat Airport typically experiences VFR conditions 62.9% of the time, though instrument-rated pilots will find IFR weather present approximately 1.3% of observations. Prevailing winds are from the W averaging 6.4 knots, with gusts recorded up to 34 knots. Temperature extremes range from -2°C to 36°C, reflecting significant seasonal variation. The best months for VFR flying are June, October, September.

Wind Analysis

Prevailing Direction: W (270°)
Average Speed: 6.4 kt
Maximum Recorded: 34 kt
Calm Winds: 0.3%
Direction Distribution:
E
7.7%
N
17.3%
S
6.7%
W
27.4%
NE
13.4%
NW
12.5%
SE
3.9%
SW
10.7%

Temperature Range

Average: 11.7°C
Range: -2°C to 36°C
-2°C 36°C

Visibility

Average: 10 SM
Below 3 SM: 0%
Fog Frequency: 0.2%

Best Months for VFR

June October September

Runway Wind Analysis

Runway 09/27
Favorable wind: 100%
Avg crosswind: 3.4 kt

Statistics computed from 5,947 METAR observations (Sep 2025 - Jun 2026). Data sourced from official aviation weather services. Updated daily.

Ain Arnat Airport - Airport Information

Airport Details

ICAO Code: DAAS
IATA Code: QSF
Type: medium airport
Status: active
Elevation: 3,360 ft MSL

Location

City: Sétif
Country: DZ
Latitude: 36.178101°
Longitude: 5.324490°
Time Zone: Europe/Brussels

Runway Information

Runway 09/27
Length: 9,498 ft
Width: 148 ft
Surface: ASP
ILS: No

About Ain Arnat Airport

Overview

Ain Arnat Airport serves the Sétif region in Algeria, situated at an elevation of 3360 feet above mean sea level. This medium-sized airport provides critical aviation infrastructure for northeastern Algeria, positioned at coordinates 36.178101, 5.324490. The airport features a single asphalt runway (09/27) measuring 9,498 feet in length.

Flying Conditions

Weather conditions at Ain Arnat Airport are predominantly favorable for visual flight, with 65.6% of observations supporting VFR operations. The airport experiences a moderate temperature range from -2°C to 33°C, with an average of 11.3°C. Wind patterns are predominantly westerly at 270 degrees, averaging 5.7 knots with occasional gusts up to 30 knots. September, October, and November represent the most consistent VFR flying months.

Notable Features

The airport's significant elevation at 3,360 feet MSL suggests potential terrain considerations for arriving and departing aircraft. Winds demonstrate a high predictability, with the runway 09/27 experiencing favorable wind conditions 100% of the time and an average crosswind component of just 3.1 knots. This consistent wind profile provides stable approach and departure conditions for pilots.

Approach Considerations

Runway 09/27's extensive 9,498-foot length offers substantial operational flexibility for most aircraft types. Given the prevailing westerly winds, approaches from the 270-degree sector will typically encounter the most stable wind conditions. Pilots should anticipate excellent visibility, with an average of 10 statute miles and minimal instances of reduced meteorological conditions.

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.