Lackland Air Force Base

KSKF / SKF

San Antonio, US

Last Updated
Mar 4, 20:55Z

Military Airport

Restricted

This is a U.S. military installation. Civil aircraft operations are generally prohibited without prior authorization.

Access Notes:

Most military airfields closed to civil traffic; some joint-use exceptions exist

Consult official AIP (FAA AIP GEN 3.3) for current access procedures and restrictions.

Current Weather

Display Units
Recent 53 min ago
20:55Z

🌙 Night
VFR
Flight Rules
31°C
Temperature
Dewpoint: 16°C
17 kt
140°
10 SM
Visibility
Ceiling
Unlimited
1012 hPa
QNH
Altimeter Setting

Raw METAR

METAR KSKF 042055Z AUTO 14017KT 10SM FEW200 31/16 A2988 RMK AO2 PK WND 14026/20 SLP111 T03100158 57026 $

Clouds - Visual Profile

12,000ft
9,000ft
6,000ft
3,000ft
Ground
Field Elev: 691 ft
FEW 20,000 ft AGL
🌤️
FEW
Few (1/8-2/8 sky coverage)
20,000 ft
AGL (Above Ground)
20,691 ft AMSL
QNH
1012 hPa
Sea Level Pressure
For altitude above MSL
QFE
989 hPa
Field Pressure
Height above aerodrome (691 ft)
Pressure Alt
729 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: 2,815 ft (High - Reduced Performance)
ISA Deviation: +17.4°C

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
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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
SKF
15 ✈️
33

Runway Information

Runway Length Width Surface Heading Wind Component
✈️ 15/33
Active: 15
11,550 ft 300 ft CON 162°
16.7 kt 3.0 kt
10° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - KSKF

6,370 observations | Sep 2025 - Mar 2026

Flight Rules Distribution

VFR
60%
MVFR
24%
IFR
9%
LIFR
7%

Lackland Air Force Base typically experiences VFR conditions 60% of the time, though instrument-rated pilots will find IFR weather present approximately 16% of observations. Prevailing winds are from the SE averaging 7 knots. Calm conditions occur 18.1% of the time. Temperature extremes range from -6°C to 38°C, reflecting significant seasonal variation. The best months for VFR flying are September, October, February.

Wind Analysis

Prevailing Direction: SE (135°)
Average Speed: 7 kt
Maximum Recorded: 26 kt
Calm Winds: 18.1%
Direction Distribution:
N
13.6%
NE
13.9%
E
10.7%
SE
18.4%
S
16.8%
SW
2.8%
W
2.2%
NW
3.4%

Temperature Range

Average: 19.1°C
Range: -6°C to 38°C
-6°C 38°C

Visibility

Average: 9.3 SM
Below 3 SM: 0.8%
Fog Frequency: 1.3%

Best Months for VFR

September October February

Runway Wind Analysis

Runway 15/33
Favorable wind: 100%
Avg crosswind: 3.7 kt

Statistics computed from 6,370 METAR observations (Sep 2025 - Mar 2026). Data sourced from official aviation weather services. Updated daily.

Lackland Air Force Base - Airport Information

Airport Details

ICAO Code: KSKF
IATA Code: SKF
Type: medium airport
Status: active
Elevation: 691 ft MSL

Location

City: San Antonio
Country: US
Latitude: 29.384199°
Longitude: -98.581100°
Time Zone: Etc/GMT+7

Runway Information

Runway 15/33
Length: 11,550 ft
Width: 300 ft
Surface: CON
ILS: No

About Lackland Air Force Base

Lackland Air Force Base is a military facility. Civilian access may be restricted or require Prior Permission (PPR). Pilots should consult the US AIP for current access procedures and restrictions.

Overview

Lackland Air Force Base (KSKF) is a medium-sized airport located in San Antonio, Texas, at an elevation of 691 feet MSL. The base serves as a critical military aviation facility, situated in a region with diverse operational requirements. Its strategic location and substantial runway (15/33 at 11,550 feet) support various military and potentially joint aviation operations.

Flying Conditions

Pilots can expect predominantly VFR conditions, with 60.5% of observations reporting visual flight rules. Seasonal temperature variations are significant, ranging from -2°C to 38°C, with an average of 20.1°C. Wind conditions are typically from the south (180°) at an average of 6.7 knots, with calm periods occurring 20.1% of the time and maximum gusts up to 26 knots.

Notable Features

The airport's single runway (15/33) offers consistent wind alignment, with 100% favorable wind conditions. Average crosswinds are relatively mild at 3.7 knots, providing comfortable approach and landing parameters. The surrounding terrain and San Antonio's geographic characteristics contribute to the airport's stable operational environment.

Approach Considerations

September through November represent the most consistent VFR months, offering optimal flying conditions. With an average visibility of 9.3 statute miles and minimal low visibility events (fog present only 1.5% of observations), pilots can anticipate generally clear approach conditions. The long runway and predictable wind patterns provide flexibility for various aircraft types and operational requirements.

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.