Military Airport
RestrictedBase aérienne militaire. L'accès civil est restreint sauf autorisation spéciale.
Access Notes:
Bases Aériennes closed to civil traffic; consult SIA France for details
Current Weather
Raw METAR
Weather Briefing
VFRCognac-Châteaubernard (BA 709) Air Base is currently reporting visual flight rules (VFR) conditions with clear skies.
Wind Analysis
Winds are calm, presenting no crosswind concerns for any runway.
Visibility & Ceiling
Skies are clear with unlimited ceiling.
Temperature & Moisture
Temperature is 16°C (61°F) with a dewpoint of 13°C. The narrow temperature-dewpoint spread suggests high humidity and potential for visibility restrictions, especially during cooling periods.
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: Showers Rain. There is a 40% probability of IFR conditions with Showers Rain between 16:00Z and 19:00Z. There is a 40% probability of LIFR conditions between 04:00Z and 07:00Z.
Pilot Recommendations
Conditions are favorable for visual flight. The narrow temperature-dewpoint spread creates risk of fog formation, particularly during evening and early morning hours. 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.
Forecast (TAF)
View Full TAF24-Hour Weather Evolution
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Airport Runway Layout
Runway Information
| Runway | Length | Width | Surface | Heading | Wind Component |
|---|---|---|---|---|---|
| 05/23 | 7,949 ft | 148 ft | PEM | 50° | No wind data |
| 08/26 | 5,951 ft | 197 ft | MAC | 84° | No wind data |
Weather Statistics - LFBG
10,423 observations | Sep 2025 - Apr 2026Flight Rules Distribution
Cognac-Châteaubernard (BA 709) Air Base typically experiences VFR conditions 70.6% of the time, though instrument-rated pilots will find IFR weather present approximately 12.9% of observations. Prevailing winds are from the S averaging 8 knots, with gusts recorded up to 32 knots. Temperature extremes range from -9°C to 32°C, reflecting significant seasonal variation. The best months for VFR flying are March, April, September.
Wind Analysis
Temperature Range
Visibility
Best Months for VFR
Runway Wind Analysis
Statistics computed from 10,423 METAR observations (Sep 2025 - Apr 2026). Data sourced from official aviation weather services. Updated daily.
Cognac-Châteaubernard (BA 709) Air Base - Airport Information
Airport Details
Location
Runway Information
Flight Planning Tools
Nearby Airports
About Cognac-Châteaubernard (BA 709) Air Base
Cognac-Châteaubernard (BA 709) Air Base is a military facility. Civilian access may be restricted or require Prior Permission (PPR). Pilots should consult the FR AIP for current access procedures and restrictions.
Overview
Cognac-Châteaubernard Air Base (BA 709) is a medium-sized airport located near the city of Cognac in southwestern France. Situated at 102 feet above mean sea level, the base serves military and potentially civilian aviation operations with two substantial runways: a 7,949-foot primary runway (05/23) and a 5,951-foot secondary runway (08/26).
Flying Conditions
The airport experiences predominantly favorable VFR conditions 68.8% of the time, with moderate visibility averaging 10 statute miles. Temperature ranges from -9°C to 32°C, creating diverse seasonal flying environments, with September, October, and December offering the most consistent VFR conditions. Wind patterns are predominantly southerly at an average of 7.8 knots, with occasional gusts up to 27 knots.
Notable Features
Both runways demonstrate exceptional wind alignment, with 100% favorable wind coverage. The primary runway (05/23) experiences an average crosswind of 4.7 knots, while the secondary runway (08/26) sees slightly higher crosswind conditions at 5.3 knots. Fog occurs in 5.9% of observations, which pilots should consider during planning, particularly during transitional seasons.
Approach Considerations
Pilots should anticipate predominantly southerly winds when planning approaches, with a high probability of VFR conditions. The extensive runway lengths provide flexibility for various aircraft types, and the low elevation minimizes significant terrain considerations. Given the consistent wind patterns, either runway can be confidently selected based on current 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.
Learn More
Recommended guides based on current conditions at LFBG
Official Data Sources
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.