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Airport Runway Layout
Runway Information
| Runway | Length | Width | Surface | Heading | Wind Component |
|---|---|---|---|---|---|
| 11L/29R | 10,499 ft | 148 ft | CON | 107° | No wind data |
| 11R/29L | 12,466 ft | 148 ft | CON | 107° | No wind data |
Weather Statistics - VVNB
7,693 observations | Sep 2025 - Mar 2026Flight Rules Distribution
Noi Bai International Airport is frequently affected by reduced visibility conditions, with VFR weather only 46.6% of the time and IFR/LIFR conditions occurring in 17.4% of observations. Prevailing winds are from the NE averaging 5.7 knots. Temperatures typically range between 9°C and 35°C with an average of 21.9°C. The best months for VFR flying are October, September, November.
Wind Analysis
Temperature Range
Visibility
Best Months for VFR
Runway Wind Analysis
Statistics computed from 7,693 METAR observations (Sep 2025 - Mar 2026). Data sourced from official aviation weather services. Updated daily.
Noi Bai International Airport - Airport Information
Airport Details
Location
Runway Information
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About Noi Bai International Airport
Overview
Noi Bai International Airport serves as the primary international gateway for Hanoi, Vietnam, located in the Soc Son district. As a large airport with two concrete runways exceeding 10,000 feet, it supports significant commercial and international aviation operations. The airport sits at a low elevation of 39 feet mean sea level, providing generally stable approach conditions.
Flying Conditions
Weather statistics indicate highly favorable flying conditions, with 87.1% of observations supporting visual (VFR) or marginal visual (MVFR) flight rules. Temperatures range from 9°C to 35°C, with an average of 22.3°C, suggesting minimal thermal extreme challenges. The best VFR months are October, September, and November, offering optimal flying weather with consistent visibility averaging 10 statute miles.
Notable Features
The airport features two parallel runways oriented 11/29, with excellent wind alignment. Both runways demonstrate 100% favorable wind conditions and minimal average crosswind at 3.5 knots. Prevailing winds from the northeast (45 degrees) at an average of 5.6 knots support predictable and stable flight operations, with rare calm conditions (1.3% of observations).
Approach Considerations
Pilots can expect consistently favorable approach conditions with high visibility and minimal meteorological restrictions. Fog is extremely rare, occurring in only 0.4% of observations, and visibility below 3 statute miles is essentially non-existent. The parallel runway configuration provides operational flexibility, with both runways offering similar wind characteristics and approach potential.
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 VVNB
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.