Travis Air Force Base

KSUU / SUU

Fairfield, US

Last Updated
Apr 22, 01:06Z

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 41 min ago
01:06Z

🌙 Night
VFR
Flight Rules
16°C
Temperature
Dewpoint: 8°C
16 kt
260°
10 SM
Visibility
5,000 ft
Ceiling
Above Ground Level
1013 hPa
QNH
Altimeter Setting

Raw METAR

SPECI KSUU 220106Z 26016KT 10SM SCT038 BKN050 BKN070 16/08 A2992 RMK AO2A LTG DSNT NE RAE06 SLP138 $

Clouds - Visual Profile

12,000ft
9,000ft
6,000ft
3,000ft
Ground
Field Elev: 62 ft
SCT 3,800 ft AGL
BKN 5,000 ft AGL
BKN 7,000 ft AGL
SCT
Scattered (3/8-4/8 sky coverage)
3,800 ft
AGL (Above Ground)
3,862 ft AMSL
☁️
BKN
Broken (5/8-7/8 sky coverage)
5,000 ft
AGL (Above Ground)
5,062 ft AMSL
☁️
BKN
Broken (5/8-7/8 sky coverage)
7,000 ft
AGL (Above Ground)
7,062 ft AMSL

Weather Briefing

VFR

Travis Air Force Base is currently reporting visual flight rules (VFR) conditions with broken clouds at 5,000 feet and 10 SM visibility.

Wind Analysis

Winds are from the west (260°) at 16 knots. Runway 21 is favored with a 10-knot headwind and 12-knot crosswind component. Student pilots and low-time aviators should exercise caution.

Visibility & Ceiling

Visibility is 10 SM. The ceiling is 5000 feet AGL (broken), well above standard VFR minimums.

Temperature & Moisture

Temperature is 16°C (61°F) with a dewpoint of 8°C, indicating moderate moisture conditions.

Forecast Outlook

The TAF forecast covers the next 29 hours. The forecast shows a transition between VFR and IFR conditions. Pilots should monitor the forecast closely and have an alternate airport plan. Expected weather includes: Light Showers Rain. Temporary VFR conditions are forecast between 20:00Z and 00:00Z. Temporary IFR conditions are forecast with Light Showers Rain between 09:00Z and 18:00Z.

Pilot Recommendations

Conditions are favorable for visual flight. 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.

QNH
1013 hPa
Sea Level Pressure
For altitude above MSL
QFE
1011 hPa
Field Pressure
Height above aerodrome (62 ft)
Pressure Alt
70 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: 205 ft
ISA Deviation: +1.1°C

Forecast (TAF)

View Full TAF
Raw TAF
TAF AMD KSUU 212035Z 2120/2301 23010G15KT 9999 VCTS -SHRA BKN020CB 620609 QNH2988INS TEMPO 2120/2124 23015G25KT BECMG 2202/2203 VRB06KT 9999 NSW FEW030 QNH2995INS TEMPO 2209/2218 9000 -SHRA OVC010 BECMG 2217/2218 VRB06KT 9999 BKN020 QNH3013INS TX19/2121Z TN09/2213Z
Upcoming Changes (Next 12 Hours)
01:47Z BASE
+0h
MVFR 230° 10 kt
Visibility: 10+ km
Ceiling: 2,000 ft
Light Showers Rain
02:00Z BECMG
+1h
VFR VRB 6 kt
Visibility: 10+ km
09:00Z TEMPO
+8h
IFR
Visibility: 9 km
Ceiling: 1,000 ft
Light Showers Rain

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
  • • Hover for exact values and timestamps
  • • Click legend items to toggle data series
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  • • Units automatically converted to preferences
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
SUU
03L
21R ✈️
03R
21L ✈️

Runway Information

Runway Length Width Surface Heading Wind Component
✈️ 03L/21R
Active: 21R
11,001 ft 150 ft PEM 47°
10.3 kt 12.3 kt
50° angle
✈️ 03R/21L
Active: 21L
10,992 ft 150 ft CON 47°
10.3 kt 12.3 kt
50° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - KSUU

7,051 observations | Sep 2025 - Apr 2026

Flight Rules Distribution

VFR
68.6%
MVFR
14%
IFR
7.6%
LIFR
9.8%

Travis Air Force Base typically experiences VFR conditions 68.6% of the time, though instrument-rated pilots will find IFR weather present approximately 17.4% of observations. Prevailing winds are from the SW averaging 7.6 knots. Calm conditions occur 16.9% of the time. Temperature extremes range from 1°C to 38°C, reflecting significant seasonal variation. The best months for VFR flying are March, September, April.

Wind Analysis

Prevailing Direction: SW (225°)
Average Speed: 7.6 kt
Maximum Recorded: 27 kt
Calm Winds: 16.9%
Direction Distribution:
N
14.7%
NE
10.6%
E
7.3%
SE
7%
S
11.1%
SW
23.5%
W
6.6%
NW
2.3%

Temperature Range

Average: 12.7°C
Range: 1°C to 38°C
1°C 38°C

Visibility

Average: 8.6 SM
Below 3 SM: 2.7%
Fog Frequency: 8.1%

Best Months for VFR

March September April

Runway Wind Analysis

Runway 03L/21R
Favorable wind: 100%
Avg crosswind: 3.3 kt
Runway 03R/21L
Favorable wind: 100%
Avg crosswind: 3.3 kt

Statistics computed from 7,051 METAR observations (Sep 2025 - Apr 2026). Data sourced from official aviation weather services. Updated daily.

Travis Air Force Base - Airport Information

Airport Details

ICAO Code: KSUU
IATA Code: SUU
Type: medium airport
Status: active
Elevation: 62 ft MSL

Location

City: Fairfield
Country: US
Latitude: 38.262699°
Longitude: -121.927002°
Time Zone: Etc/GMT+8

Runway Information

Runway 03L/21R
Length: 11,001 ft
Width: 150 ft
Surface: PEM
ILS: No
Runway 03R/21L
Length: 10,992 ft
Width: 150 ft
Surface: CON
ILS: No

About Travis Air Force Base

Travis 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

Travis Air Force Base is a medium airport located in Fairfield, California, serving as a critical military airfield. Situated at an elevation of 62 feet MSL, the base plays a significant role in strategic airlift and mobility operations for the United States Air Force. Its geographic location in the San Francisco Bay Area provides strategic positioning for military and potentially some civilian aviation activities.

Flying Conditions

The airport experiences predominantly VFR conditions 60.1% of the time, with moderate variability in weather patterns. Wind conditions are characterized by a southwest prevailing direction at 225° with an average speed of 7.4 knots, occasionally reaching up to 27 knots. Temperature ranges from 1°C to 38°C, with an average of 12.4°C, suggesting significant seasonal temperature variations that pilots should anticipate.

Notable Features

Travis AFB features two parallel runways, both approximately 11,000 feet long, providing substantial operational flexibility. The runways (03L/21R and 03R/21L) are constructed with PEM and CON surfaces respectively. Both runways demonstrate 100% favorable wind alignment, with a consistent average crosswind of 3.4 knots, which contributes to predictable landing and takeoff conditions.

Approach Considerations

Pilots should note the airport's visibility averages 8.3 statute miles, with occasional reduced visibility events including fog (11.5% occurrence) and conditions below 3 miles (3.5% of observations). September, October, and January represent the most favorable VFR months, potentially offering the most consistent flying conditions. The dual parallel runway configuration allows for flexible approach and departure options based on prevailing wind 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.