RAF Brize Norton

EGVN / BZZ

Carterton, Oxfordshire, GB

Last Updated
Apr 22, 21:20Z

Military Airport

PPR Available

RAF Brize Norton - PPR available for civil aircraft.

Access Notes:

Strategic transport hub. Civil PPR available.

PPR Information:

Contact Brize Norton ATC for PPR procedures.

Operating Hours: H24
Consult official AIP (UK AIP ENR 2.2) for current access procedures and restrictions.

Current Weather

Display Units
Recent 36 min ago
21:20Z

🌙 Night
VFR
Flight Rules
10°C
Temperature
Dewpoint: 1°C
13 kt
70°
--
Visibility
Ceiling
Unlimited
1027 hPa
QNH
Altimeter Setting

Raw METAR

METAR EGVN 222120Z 07013KT CAVOK 10/01 Q1027 NOSIG

Weather Briefing

VFR

RAF Brize Norton is currently reporting visual flight rules (VFR) conditions with clear skies.

Wind Analysis

Winds are from the east-northeast (70°) at 13 knots. Runway 07/25 is favored with a 13-knot headwind and 0-knot crosswind component.

Visibility & Ceiling

Skies are clear with unlimited ceiling.

Temperature & Moisture

Temperature is 10°C (50°F) with a dewpoint of 1°C, indicating moderate moisture conditions.

Forecast Outlook

The TAF forecast covers the next 24 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: Haze. There is a 30% probability of MVFR conditions with Haze between 03:00Z and 07:00Z. There is a 30% probability of VFR conditions between 09:00Z and 16:00Z.

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
1027 hPa
Sea Level Pressure
For altitude above MSL
QFE
1017 hPa
Field Pressure
Height above aerodrome (288 ft)
Pressure Alt
-125 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: -656 ft
ISA Deviation: -4.4°C

Forecast (TAF)

View Full TAF
Raw TAF
TAF EGVN 221924Z 2221/2321 07009KT CAVOK BECMG 2301/2303 BKN007 PROB30 2303/2307 7000 HZ BECMG 2306/2308 FEW020 PROB30 TEMPO 2309/2316 08015G25KT
Upcoming Changes (Next 12 Hours)
21:55Z BASE
+0h
VFR 70° 9 kt
Visibility: >10km
01:00Z BECMG
+4h
IFR
Ceiling: 700 ft
03:00Z PROB30
+6h
MVFR
Visibility: 7 km
Haze
06:00Z BECMG
+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
GVN
07 ✈️
25

Runway Information

Runway Length Width Surface Heading Wind Component
✈️ 07/25
Active: 07
10,007 ft 184 ft ASP 74°
13.0 kt 0.0 kt
0° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - EGVN

17,885 observations | Sep 2025 - Apr 2026

Flight Rules Distribution

VFR
56.6%
MVFR
24.5%
IFR
12.2%
LIFR
6.7%

RAF Brize Norton is frequently affected by reduced visibility conditions, with VFR weather only 56.6% of the time and IFR/LIFR conditions occurring in 18.9% of observations. Prevailing winds are from the SW averaging 7 knots. Temperatures typically range between -5°C and 25°C with an average of 8.6°C. The best months for VFR flying are April, September, November.

Wind Analysis

Prevailing Direction: SW (225°)
Average Speed: 7 kt
Maximum Recorded: 22 kt
Calm Winds: 1.2%
Direction Distribution:
N
5.7%
NE
12.5%
E
12.7%
SE
8.8%
S
18.6%
SW
22.1%
W
12.8%
NW
5.7%

Temperature Range

Average: 8.6°C
Range: -5°C to 25°C
-5°C 25°C

Visibility

Average: 10 SM
Below 3 SM: 0%
Fog Frequency: 4.8%

Best Months for VFR

April September November

Runway Wind Analysis

Runway 07/25
Favorable wind: 100%
Avg crosswind: 3.9 kt

Statistics computed from 17,885 METAR observations (Sep 2025 - Apr 2026). Data sourced from official aviation weather services. Updated daily.

RAF Brize Norton - Airport Information

Airport Details

ICAO Code: EGVN
IATA Code: BZZ
Type: medium airport
Status: active
Elevation: 288 ft MSL

Location

City: Carterton, Oxfordshire
Country: GB
Latitude: 51.750000°
Longitude: -1.583620°
Time Zone: Europe/Brussels

Runway Information

Runway 07/25
Length: 10,007 ft
Width: 184 ft
Surface: ASP
ILS: No

About RAF Brize Norton

RAF Brize Norton is a military facility. Civilian access may be restricted or require Prior Permission (PPR). Pilots should consult the GB AIP for current access procedures and restrictions.

Overview

RAF Brize Norton serves as a critical military airbase located in Oxfordshire, United Kingdom. Positioned at 288 feet above mean sea level near Carterton, the airport supports strategic military transport and logistics operations. Its substantial 10,007-foot runway accommodates large military aircraft and provides significant operational flexibility.

Flying Conditions

Weather conditions at RAF Brize Norton demonstrate substantial variability, with Visual Flight Rules (VFR) conditions prevailing approximately 56.1% of the time. Southwestern winds at an average of 7 knots dominate, with temperatures ranging from -5°C to 25°C and an average of 8.8°C. Pilots can expect favorable visual conditions most frequently during September, October, and November.

Notable Features

The airport's single runway (07/25) is an asphalt surface with excellent wind alignment, supporting 100% favorable wind conditions. Located in relatively flat Oxfordshire terrain, the airport experiences minimal geographical interference with approach and departure paths. Crosswinds average 4.1 knots, which generally poses minimal challenge for most aircraft operations.

Approach Considerations

Runway 07/25 provides consistent operational reliability, with prevailing southwestern winds rarely creating significant approach complications. Visibility averages 10 statute miles, with fog occurring in only 5.1% of observations. Pilots should anticipate standard approach procedures with generally predictable meteorological 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.