Islamabad International Airport

OPIS / ISB

Attock, PK

Last Updated
Apr 22, 09:00Z

Current Weather

Display Units
Fresh 8 min ago
09:00Z

☀️ Day
MVFR
Flight Rules
34°C
Temperature
Dewpoint: 11°C
0 kt
7 km
Visibility
Ceiling
Unlimited
1006 hPa
QNH
Altimeter Setting

Raw METAR

METAR OPIS 220900Z 00000KT 7000 NSC 34/11 Q1006 NOSIG

Weather Briefing

MVFR

Islamabad International Airport is currently reporting marginal VFR (MVFR) conditions with clear skies and 7 km visibility.

Wind Analysis

Winds are calm, presenting no crosswind concerns for any runway.

Visibility & Ceiling

Visibility is 7 km, below VFR minimums in some airspace classifications. Check local requirements before departing VFR. Skies are clear with unlimited ceiling.

Temperature & Moisture

Temperature is 34°C (93°F) with a dewpoint of 11°C, indicating very dry conditions. 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 30 hours. Conditions are expected to fluctuate between VFR and MVFR. VFR pilots should be prepared for deteriorating conditions. Temporary VFR conditions are forecast between 06:00Z and 10:00Z. Temporary VFR conditions are forecast between 18:00Z and 02:00Z. Temporary VFR conditions are forecast between 04:00Z and 10:00Z.

Pilot Recommendations

VFR pilots should exercise caution. Consider filing IFR if instrument rated, or postponing the flight if conditions are expected to deteriorate further.

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

QNH
1006 hPa
Sea Level Pressure
For altitude above MSL
QFE
947 hPa
Field Pressure
Height above aerodrome (1,761 ft)
Pressure Alt
1,979 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: 4,682 ft (High - Reduced Performance)
ISA Deviation: +22.5°C

Forecast (TAF)

View Full TAF
Raw TAF
TAF OPIS 220500Z 2206/2312 31010KT 6000 NSC TEMPO 2206/2210 31008G18KT TEMPO 2218/2302 00000KT FEW040 TEMPO 2304/2310 31010G20KT FEW040
Upcoming Changes (Next 12 Hours)
09:07Z BASE
+0h
MVFR 310° 10 kt
Visibility: 6 km
18:00Z TEMPO
+9h
VFR

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
PIS
10L
28R
10R
28L

Runway Information

Runway Length Width Surface Heading Wind Component
10L/28R 12,001 ft 147 ft ASP 101°
0.0 kt 0.0 kt
101° angle
10R/28L 12,001 ft 197 ft ASP 100°
0.0 kt 0.0 kt
100° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - OPIS

9,987 observations | Sep 2025 - Apr 2026

Flight Rules Distribution

VFR
0%
MVFR
68.5%
IFR
28.3%
LIFR
3.3%

Islamabad International Airport is frequently affected by reduced visibility conditions, with VFR weather only 0% of the time and IFR/LIFR conditions occurring in 31.6% of observations. Prevailing winds are from the SW averaging 7.3 knots, with gusts recorded up to 68 knots. Calm conditions occur 13.5% of the time. Temperature extremes range from 1°C to 65°C, reflecting significant seasonal variation. The best months for VFR flying are December, January, February.

Wind Analysis

Prevailing Direction: SW (225°)
Average Speed: 7.3 kt
Maximum Recorded: 68 kt
Calm Winds: 13.5%
Direction Distribution:
N
1.2%
NE
2.9%
E
12.7%
SE
10.9%
S
1.8%
SW
22.8%
W
16.6%
NW
17.7%

Temperature Range

Average: 17°C
Range: 1°C to 65°C
1°C 65°C

Visibility

Average: 10 SM
Below 3 SM: 0%
Fog Frequency: 1.2%

Best Months for VFR

December January February

Runway Wind Analysis

Runway 10L/28R
Favorable wind: 100%
Avg crosswind: 3.4 kt
Runway 10R/28L
Favorable wind: 100%
Avg crosswind: 3.4 kt

Statistics computed from 9,987 METAR observations (Sep 2025 - Apr 2026). Data sourced from official aviation weather services. Updated daily.

Islamabad International Airport - Airport Information

Airport Details

ICAO Code: OPIS
IATA Code: ISB
Type: large airport
Status: active
Elevation: 1,761 ft MSL

Location

City: Attock
Country: PK
Latitude: 33.549000°
Longitude: 72.825660°
Time Zone: Etc/GMT-5

Runway Information

Runway 10L/28R
Length: 12,001 ft
Width: 147 ft
Surface: ASP
ILS: No
Runway 10R/28L
Length: 12,001 ft
Width: 197 ft
Surface: ASP
ILS: No

About Islamabad International Airport

Overview

Islamabad International Airport serves as a key aviation hub located in Attock, Pakistan. Situated at an elevation of 1761 ft mean sea level, the airport provides critical connectivity for the region with its substantial infrastructure. The airport features two parallel runways, each 12,001 feet long and constructed with asphalt surfaces.

Flying Conditions

The airport's elevation of 1761 ft suggests a moderate altitude environment with potential for temperature and density altitude variations. Pilots should anticipate standard atmospheric conditions typical of the region, which may include seasonal temperature fluctuations that could impact aircraft performance. The parallel runway configuration provides operational flexibility across different wind conditions.

Notable Features

Located at coordinates 33.549000, 72.825660, Islamabad International Airport is positioned in a geographical context that may involve complex terrain interactions. The dual parallel runways (10L/28R and 10R/28L) offer strategic operational advantages, enabling simultaneous approaches and increased airport capacity. The consistent 12,001-foot runway lengths support operations for a wide range of aircraft types.

Approach Considerations

Runway orientation at 10/28 indicates potential prevailing wind alignments from east-southeast to west-northwest. The identical runway lengths of 12,001 feet provide equivalent operational capabilities for approaches from either direction. Pilots should conduct standard terrain and wind assessments when planning arrivals or departures at this facility.

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.