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Airport Runway Layout
Runway Information
| Runway | Length | Width | Surface | Heading | Wind Component |
|---|---|---|---|---|---|
|
✈️ 10/28
Active: 10
|
6,890 ft | 148 ft | ASP | 101° |
↑ 6.1 kt
•
↔ 5.1 kt
40° angle
|
|
✈️ 14/32
Active: 14
|
2,788 ft | 98 ft | ASP | 142° |
↑ 8.0 kt
•
↔ 0.0 kt
0° angle
|
Weather Statistics - LFRN
8,138 observations | Sep 2025 - Mar 2026Flight Rules Distribution
Rennes-Saint-Jacques Airport is frequently affected by reduced visibility conditions, with VFR weather only 32.7% of the time and IFR/LIFR conditions occurring in 44.3% of observations. Prevailing winds are from the S averaging 7.9 knots. Temperature extremes range from -6°C to 29°C, reflecting significant seasonal variation. Fog is a notable factor, occurring in approximately 12.9% of observations, with visibility below 3 SM in 0% of reports. The best months for VFR flying are March, September, October.
Wind Analysis
Temperature Range
Visibility
Best Months for VFR
Runway Wind Analysis
Statistics computed from 8,138 METAR observations (Sep 2025 - Mar 2026). Data sourced from official aviation weather services. Updated daily.
Rennes-Saint-Jacques Airport - Airport Information
Airport Details
Location
Runway Information
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About Rennes-Saint-Jacques Airport
Overview
Rennes-Saint-Jacques Airport serves the Brittany region in northwestern France, located near the city of Rennes in Ille-et-Vilaine. As a medium-sized airport with an elevation of 124 feet MSL, it provides critical aviation infrastructure for regional and commercial operations. The airport features two asphalted runways capable of supporting diverse aircraft types.
Flying Conditions
Weather conditions at Rennes-Saint-Jacques demonstrate significant variability, with visual flight rules (VFR) conditions present 36.7% of the time and instrument conditions (IFR/LIFR) occurring 41.4% of observations. Temperature ranges from -6°C to 29°C, with an average of 10.3°C, indicating potential seasonal temperature challenges. Prevailing winds from the south (180°) average 7.8 knots, with occasional gusts up to 26 knots.
Notable Features
The airport's two runways offer flexibility for different wind conditions, with both 10/28 and 14/32 experiencing 100% favorable wind alignments. Crosswind components remain relatively moderate, averaging 5-5.6 knots across runways. The airport's location in Brittany suggests potential maritime weather influences and complex local terrain interactions.
Approach Considerations
Pilots should anticipate mixed meteorological conditions, with fog occurring in 13.4% of observations and average visibility around 10 statute miles. September through November represent the most consistently favorable VFR months. The longer runway 10/28 at 6,890 feet provides substantial landing and takeoff options for most aircraft types.
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.
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Relevant guides based on current conditions at LFRN
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.