Travis Air Force Base

KSUU / SUU

Fairfield, US

Last Updated
May 15, 01:55Z

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 49 min ago
01:55Z

🌙 Night
VFR
Flight Rules
24°C
Temperature
Dewpoint: 10°C
14 kt
220°
10 SM
Visibility
Ceiling
Unlimited
1012 hPa
QNH
Altimeter Setting

Raw METAR

METAR KSUU 150155Z AUTO 22014KT 10SM CLR 24/10 A2989 RMK AO2 SLP128 T02390102 $

Weather Briefing

VFR

Travis Air Force Base is currently reporting visual flight rules (VFR) conditions with clear skies and 10 SM visibility.

Wind Analysis

Winds are from the southwest (220°) at 14 knots. Runway 21 is favored with a 14-knot headwind and 2-knot crosswind component.

Visibility & Ceiling

Visibility is 10 SM. Skies are clear with unlimited ceiling.

Temperature & Moisture

Temperature is 24°C (75°F) with a dewpoint of 10°C, indicating relatively dry conditions.

Forecast Outlook

The TAF forecast covers the next 28 hours. Conditions are expected to remain VFR throughout the forecast period. Temporary VFR conditions are forecast between 16:00Z and 20:00Z.

Pilot Recommendations

Conditions are favorable for visual flight.

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

QNH
1012 hPa
Sea Level Pressure
For altitude above MSL
QFE
1010 hPa
Field Pressure
Height above aerodrome (62 ft)
Pressure Alt
100 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: 1,195 ft
ISA Deviation: +9.1°C

Forecast (TAF)

View Full TAF
Raw TAF
TAF AMD KSUU 142130Z 1421/1601 23015G25KT 9999 SKC QNH2988INS BECMG 1505/1506 23010G15KT 9999 SKC QNH2986INS TEMPO 1516/1520 29012KT BECMG 1523/1524 23015G25KT 9999 SKC QNH2986INS TX30/1421Z TN12/1513Z
Upcoming Changes (Next 12 Hours)
02:43Z BASE
+0h
VFR 230° 15 kt
Visibility: 10+ km
05:00Z BECMG
+3h
VFR 230° 10 kt
Visibility: 10+ km

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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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°
13.8 kt 2.4 kt
10° angle
✈️ 03R/21L
Active: 21L
10,992 ft 150 ft CON 47°
13.8 kt 2.4 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 - KSUU

7,648 observations | Sep 2025 - May 2026

Flight Rules Distribution

VFR
70.4%
MVFR
13.5%
IFR
7.2%
LIFR
9%

Travis Air Force Base typically experiences VFR conditions 70.4% of the time, though instrument-rated pilots will find IFR weather present approximately 16.2% of observations. Prevailing winds are from the SW averaging 8 knots. Calm conditions occur 16% 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, May.

Wind Analysis

Prevailing Direction: SW (225°)
Average Speed: 8 kt
Maximum Recorded: 27 kt
Calm Winds: 16%
Direction Distribution:
N
13.7%
NE
9.8%
E
6.9%
SE
6.5%
S
10.4%
SW
27.8%
W
6.6%
NW
2.2%

Temperature Range

Average: 12.9°C
Range: 1°C to 38°C
1°C 38°C

Visibility

Average: 8.8 SM
Below 3 SM: 2.5%
Fog Frequency: 7.4%

Best Months for VFR

March September May

Runway Wind Analysis

Runway 03L/21R
Favorable wind: 100%
Avg crosswind: 3.4 kt
Runway 03R/21L
Favorable wind: 100%
Avg crosswind: 3.4 kt

Statistics computed from 7,648 METAR observations (Sep 2025 - May 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.