Luang Namtha Airport

VLLN / LXG

Luang Namtha, LA

Last Updated
Jul 5, 05:00Z

Current Weather

Display Units
Recent 53 min ago
05:00Z

☀️ Day
VFR
Flight Rules
30°C
Temperature
Dewpoint: 25°C
6 kt
220°
10+ km
Visibility
10,000 ft
Ceiling
Above Ground Level
1008 hPa
QNH
Altimeter Setting

Raw METAR

METAR VLLN 050500Z 22006KT 9999 SCT020 OVC100 30/25 Q1008 NOSIG

Clouds - Visual Profile

12,000ft
9,000ft
6,000ft
3,000ft
Ground
Field Elev: 1,968 ft
SCT 2,000 ft AGL
OVC 10,000 ft AGL
SCT
Scattered (3/8-4/8 sky coverage)
2,000 ft
AGL (Above Ground)
3,968 ft AMSL
☁️
OVC
Overcast (8/8 sky coverage)
10,000 ft
AGL (Above Ground)
11,968 ft AMSL

Weather Briefing

VFR

Luang Namtha Airport is currently reporting visual flight rules (VFR) conditions with overcast skies at 10,000 feet and 10 miles or greater visibility.

Wind Analysis

Winds are from the southwest (220°) at 6 knots. Runway 18/36 is favored with a 5-knot headwind and 4-knot crosswind component.

Visibility & Ceiling

Visibility is unrestricted. The ceiling is 10000 feet AGL (overcast), well above standard VFR minimums.

Temperature & Moisture

Temperature is 30°C (86°F) with a dewpoint of 25°C, indicating moderate moisture conditions.

Forecast Outlook

The TAF forecast covers the next 24 hours. Conditions are expected to remain MVFR throughout the forecast period.

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
1008 hPa
Sea Level Pressure
For altitude above MSL
QFE
942 hPa
Field Pressure
Height above aerodrome (1,968 ft)
Pressure Alt
2,126 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: 4,398 ft (High - Reduced Performance)
ISA Deviation: +18.9°C

Forecast (TAF)

View Full TAF
Raw TAF
TAF VLLN 042300Z 0500/0524 24004KT 8000 SCT020 BKN100
Upcoming Changes (Next 12 Hours)
05:52Z BASE
+0h
MVFR 240° 4 kt
Visibility: 8 km
Ceiling: 10,000 ft

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
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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
LLN
18
36 ✈️

Runway Information

Runway Length Width Surface Heading Wind Component
✈️ 18/36
Active: 36
5,249 ft 98 ft Asphalt
4.6 kt 3.9 kt
140° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - VLLN

3,227 observations | Sep 2025 - Jul 2026

Flight Rules Distribution

VFR
52.3%
MVFR
27%
IFR
11%
LIFR
9.7%

Luang Namtha Airport is frequently affected by reduced visibility conditions, with VFR weather only 52.3% of the time and IFR/LIFR conditions occurring in 20.7% of observations. Prevailing winds are from the S averaging 2.8 knots. Temperatures typically range between 8°C and 38°C with an average of 24.9°C. The best months for VFR flying are June, October, May.

Wind Analysis

Prevailing Direction: S (180°)
Average Speed: 2.8 kt
Maximum Recorded: 16 kt
Calm Winds: 0.9%
Direction Distribution:
E
10.9%
N
4.7%
S
30.8%
W
15.8%
NE
4.8%
NW
8.3%
SE
15.1%
SW
8.8%

Temperature Range

Average: 24.9°C
Range: 8°C to 38°C
8°C 38°C

Visibility

Average: 10 SM
Below 3 SM: 0%
Fog Frequency: 6.8%

Best Months for VFR

June October May

Runway Wind Analysis

Runway 18/36
Favorable wind: 100%
Avg crosswind: 1.5 kt

Statistics computed from 3,227 METAR observations (Sep 2025 - Jul 2026). Data sourced from official aviation weather services. Updated daily.

Luang Namtha Airport - Airport Information

Airport Details

ICAO Code: VLLN
IATA Code: LXG
Type: small airport
Status: active
Elevation: 1,968 ft MSL

Location

City: Luang Namtha
Country: LA
Latitude: 20.966999°
Longitude: 101.400002°
Time Zone: Etc/GMT-7

Runway Information

Runway 18/36
Length: 5,249 ft
Width: 98 ft
Surface: Asphalt
ILS: No

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

With VFR conditions only 52.3% of the time based on 3,227 observations, VLLN requires careful weather planning. IFR conditions occur in 20.7% of reports, and instrument proficiency is advisable for regular operations here. Fog affects the airport in approximately 6.8% 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 2.8 knots. Calm winds are rare (0.9%), so crosswind considerations are a regular factor. Runway 18/36 offers the lowest average crosswind component at 1.5 knots, making it the preferred choice in typical wind conditions.

Seasonal Considerations

The best months for VFR operations are June, October, May, when clear skies are most prevalent. Temperatures at the field range from 8°C (46°F) to 38°C (100°F), averaging 24.9°C (77°F). High temperatures can significantly impact aircraft performance through increased density altitude. Altimeter settings typically range from 10.03 to 10.26 inHg (340-347 hPa).

Data Sources: Airport data from OurAirports.com. Weather statistics derived from 3,227 official METAR observations (Sep 2025 - Jul 2026). Pilots should always verify current conditions through official channels before flight.

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.