Current Weather
Raw METAR
Clouds - Visual Profile
Weather Briefing
IFRLuang Namtha Airport is currently reporting instrument flight rules (IFR) conditions with overcast skies at 10,000 feet and 4 km visibility.
Wind Analysis
Winds are from the north (360°) at 2 knots.
Visibility & Ceiling
Visibility is reduced to 4 km. IFR conditions prevail and an instrument clearance is required for operations in controlled airspace. The ceiling is 10000 feet AGL (overcast), well above standard VFR minimums. Caution: cumulonimbus (thunderstorm) clouds reported at 2,300 ft AGL, indicating convective activity in the area.
Temperature & Moisture
Temperature is 23°C (73°F) with a dewpoint of 22°C. The temperature-dewpoint spread is very narrow, indicating saturated or near-saturated air. Fog formation or low cloud development is likely.
Forecast Outlook
The TAF forecast covers the next 24 hours. Conditions are expected to remain VFR throughout the forecast period.
Pilot Recommendations
An instrument rating and IFR flight plan are required. Verify that destination and alternate approach minimums are above current and forecast conditions. The narrow temperature-dewpoint spread creates risk of fog formation, particularly during evening and early morning hours.
This briefing is generated from real-time METAR and TAF data. Always verify with official sources before flight.
Forecast (TAF)
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Airport Runway Layout
Runway Information
| Runway | Length | Width | Surface | Heading | Wind Component |
|---|---|---|---|---|---|
|
✈️ 18/36
Active: 18
|
5,249 ft | 98 ft | Asphalt | 0° |
↓ 2.0 kt
•
↔ 0.0 kt
180° angle
|
Weather Statistics - VLLN
2,496 observations | Sep 2025 - Apr 2026Flight Rules Distribution
Luang Namtha Airport is frequently affected by reduced visibility conditions, with VFR weather only 47.5% of the time and IFR/LIFR conditions occurring in 24.3% of observations. Prevailing winds are from the S averaging 2.7 knots. Temperatures typically range between 8°C and 38°C with an average of 23.8°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 2,496 METAR observations (Sep 2025 - Apr 2026). Data sourced from official aviation weather services. Updated daily.
Luang Namtha Airport - Airport Information
Airport Details
Location
Runway Information
Flight Planning Tools
Nearby Airports
About Luang Namtha Airport
Luang Namtha Airport (VLLN/LXG) is located in Luang Namtha, LA at an elevation of 1,968 feet MSL. The airport has 1 runway (18/36), with the longest at 5,249 feet.
Weather Profile
VLLN is weather-challenged, with VFR conditions just 47.5% of the time across 2,496 observations. IFR/LIFR conditions are present 24.3% of the time, making an instrument rating essential for reliable access. Fog affects the airport in approximately 8.8% of observations, with visibility dropping below 3 statute miles 0% of the time.
Wind Patterns & Runway Selection
Prevailing winds at VLLN come from the S (180°) with an average speed of 2.7 knots. Calm winds are rare (1%), so crosswind considerations are a regular factor. Runway 18/36 offers the lowest average crosswind component at 1.4 knots, making it the preferred choice in typical wind conditions.
Seasonal Considerations
The best months for VFR operations are October, September, November, when clear skies are most prevalent. Temperatures at the field range from 8°C (46°F) to 38°C (100°F), averaging 23.8°C (75°F). High temperatures can significantly impact aircraft performance through increased density altitude. Altimeter settings typically range from 10.04 to 10.26 inHg (340-347 hPa).
Data Sources: Airport data from OurAirports.com. Weather statistics derived from 2,496 official METAR observations (Sep 2025 - Apr 2026). Pilots should always verify current conditions through official channels before flight.
Learn More
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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.