San Diego International Airport

KSAN / SAN

San Diego, US

Last Updated
Mar 5, 01:51Z

Current Weather

Display Units
Recent 47 min ago
01:51Z

🌙 Night
VFR
Flight Rules
16°C
Temperature
Dewpoint: 12°C
5 kt
290°
10 SM
Visibility
Ceiling
Unlimited
1015 hPa
QNH
Altimeter Setting

Raw METAR

METAR KSAN 050151Z 29005KT 10SM FEW020 SCT200 SCT250 16/12 A2996 RMK AO2 SLP143 T01610117

Clouds - Visual Profile

12,000ft
9,000ft
6,000ft
3,000ft
Ground
Field Elev: 17 ft
FEW 2,000 ft AGL
SCT 20,000 ft AGL
SCT 25,000 ft AGL
🌤️
FEW
Few (1/8-2/8 sky coverage)
2,000 ft
AGL (Above Ground)
2,017 ft AMSL
SCT
Scattered (3/8-4/8 sky coverage)
20,000 ft
AGL (Above Ground)
20,017 ft AMSL
SCT
Scattered (3/8-4/8 sky coverage)
25,000 ft
AGL (Above Ground)
25,017 ft AMSL
QNH
1015 hPa
Sea Level Pressure
For altitude above MSL
QFE
1014 hPa
Field Pressure
Height above aerodrome (17 ft)
Pressure Alt
-36 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: 88 ft
ISA Deviation: +1.0°C

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
SAN
09
27 ✈️

Runway Information

Runway Length Width Surface Heading Wind Component
✈️ 09/27
Active: 27
9,401 ft 200 ft PEM 106°
4.7 kt 1.7 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 - KSAN

5,059 observations | Sep 2025 - Mar 2026

Flight Rules Distribution

VFR
67.4%
MVFR
19.5%
IFR
8.1%
LIFR
5%

San Diego International Airport typically experiences VFR conditions 67.4% of the time, though instrument-rated pilots will find IFR weather present approximately 13.1% of observations. Prevailing winds are from the NW averaging 5.9 knots. Calm conditions occur 33.7% of the time. Temperatures typically range between 4°C and 29°C with an average of 16.7°C. The best months for VFR flying are March, February, January.

Wind Analysis

Prevailing Direction: NW (315°)
Average Speed: 5.9 kt
Maximum Recorded: 24 kt
Calm Winds: 33.7%
Direction Distribution:
N
8.9%
NE
4.6%
E
3.9%
SE
4.7%
S
10.8%
SW
4.3%
W
9.4%
NW
19.8%

Temperature Range

Average: 16.7°C
Range: 4°C to 29°C
4°C 29°C

Visibility

Average: 8.9 SM
Below 3 SM: 2.8%
Fog Frequency: 3.4%

Best Months for VFR

March February January

Runway Wind Analysis

Runway 09/27
Favorable wind: 100%
Avg crosswind: 3.9 kt

Statistics computed from 5,059 METAR observations (Sep 2025 - Mar 2026). Data sourced from official aviation weather services. Updated daily.

San Diego International Airport - Airport Information

Airport Details

ICAO Code: KSAN
IATA Code: SAN
Type: large airport
Status: active
Elevation: 17 ft MSL

Location

City: San Diego
Country: US
Latitude: 32.733601°
Longitude: -117.190002°
Time Zone: Etc/GMT+8

Runway Information

Runway 09/27
Length: 9,401 ft
Width: 200 ft
Surface: PEM
ILS: No

About San Diego International Airport

Overview

San Diego International Airport (KSAN) is a critical transportation hub located in the coastal city of San Diego, California. Situated at a low elevation of 17 ft MSL, the airport serves as a primary gateway for commercial and general aviation in the Southern California region. Its single runway configuration (09/27) accommodates a wide range of aircraft operations with a substantial runway length of 9,401 feet.

Flying Conditions

The airport's coastal location significantly influences its meteorological environment, characterized by generally mild and stable weather conditions. Being close to the Pacific Ocean, pilots can expect moderate temperatures and minimal extreme weather variations throughout the year. The low elevation and coastal proximity contribute to predictable wind patterns and typically good visibility conditions.

Notable Features

San Diego International Airport is uniquely positioned with close proximity to urban terrain and ocean boundaries. The airport's single runway (09/27) is positioned parallel to the coastline, which can create specific wind and approach considerations for pilots. The surrounding geographic landscape includes urban development to the east and oceanic terrain to the west, requiring precise navigation and situational awareness.

Approach Considerations

The 9,401-foot runway provides substantial landing and takeoff options for various aircraft types. Pilots should be prepared for potential crosswind conditions due to the airport's coastal orientation, with the runway aligned at 090/270 degrees. Standard instrument approach procedures will be critical given the airport's proximity to complex urban and maritime environments.

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.