El Alto International Airport

SLLP / LPB

La Paz / El Alto, BO

Last Updated
Jul 3, 22:00Z

Current Weather

Display Units
Fresh 24 min ago
22:00Z

🌙 Night
VFR
Flight Rules
9°C
Temperature
Dewpoint: 2°C
6 kt
70°
10+ km
Visibility
Ceiling
Unlimited
1037 hPa
QNH
Altimeter Setting

Raw METAR

METAR SLLP 032200Z 07006KT 9999 SCT015 FEW017CB 09/02 Q1037 NOSIG

Clouds - Visual Profile

12,000ft
9,000ft
6,000ft
3,000ft
Ground
Field Elev: 13,355 ft
SCT 1,500 ft AGL
FEW 1,700 ft AGL (CB)
SCT
Scattered (3/8-4/8 sky coverage)
1,500 ft
AGL (Above Ground)
14,855 ft AMSL
🌤️
FEW (CB)
Few (1/8-2/8 sky coverage)
1,700 ft
AGL (Above Ground)
15,055 ft AMSL

Weather Briefing

VFR

El Alto International Airport is currently reporting visual flight rules (VFR) conditions with scattered clouds at 1,500 feet and 10 miles or greater visibility.

Wind Analysis

Winds are from the east-northeast (70°) at 6 knots. Runway 10/28 is favored with a 5-knot headwind and 3-knot crosswind component.

Visibility & Ceiling

Visibility is unrestricted. No ceiling exists. Cloud layers reported: scattered at 1,500 ft, few at 1,700 ft (CB). Caution: cumulonimbus (thunderstorm) clouds reported at 1,700 ft AGL, indicating convective activity in the area.

Temperature & Moisture

Temperature is 9°C (48°F) with a dewpoint of 2°C, indicating moderate moisture conditions.

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: Patches Fog.

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
1037 hPa
Sea Level Pressure
For altitude above MSL
QFE
592 hPa
Field Pressure
Height above aerodrome (13,355 ft)
Pressure Alt
12,643 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: 15,128 ft
ISA Deviation: +20.7°C

Forecast (TAF)

View Full TAF
Raw TAF
TAF SLLP 031600Z 0318/0418 20010KT 9999 BKN015 FEW017CB TX13/0319Z TNM03/0410Z BECMG 0323/0402 08006KT SCT015 BECMG 0403/0407 3000 BCFG FEW002 BKN010 BECMG 0412/0415 22010KT 9999 NSW SCT015
Upcoming Changes (Next 12 Hours)
22:23Z BASE
+0h
MVFR 200° 10 kt
Visibility: 10+ km
Ceiling: 1,500 ft
23:00Z BECMG
+1h
VFR 80° 6 kt
03:00Z BECMG
+5h
IFR
Visibility: 3 km
Ceiling: 1,000 ft
Patches Fog

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
Chart Features
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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
LLP
10L ✈️
28R
10 ✈️
28

Runway Information

Runway Length Width Surface Heading Wind Component
✈️ 10/28
Active: 10
13,123 ft 151 ft CON 91°
5.2 kt 3.0 kt
30° angle
✈️ 10L/28R
Active: 10L
6,725 ft 300 ft GRE 98°
5.2 kt 3.0 kt
30° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - SLLP

7,136 observations | Sep 2025 - Jul 2026

Flight Rules Distribution

VFR
93.4%
MVFR
5.1%
IFR
1.3%
LIFR
0.2%

El Alto International Airport enjoys predominantly VFR conditions, with visual flight rules prevailing 93.4% of the time. Prevailing winds are from the E averaging 7 knots. Temperatures typically range between -6°C and 20°C with an average of 8.3°C. Fog is a notable factor, occurring in approximately 18.8% of observations, with visibility below 3 SM in 0% of reports. The best months for VFR flying are July, June, May.

Wind Analysis

Prevailing Direction: E (90°)
Average Speed: 7 kt
Maximum Recorded: 19 kt
Calm Winds: 0.8%
Direction Distribution:
E
38.7%
N
6.6%
S
2.7%
W
13%
NE
13.1%
NW
7%
SE
13.7%
SW
4.4%

Temperature Range

Average: 8.3°C
Range: -6°C to 20°C
-6°C 20°C

Visibility

Average: 10 SM
Below 3 SM: 0%
Fog Frequency: 18.8%

Best Months for VFR

July June May

Runway Wind Analysis

Runway 10/28
Favorable wind: 100%
Avg crosswind: 3.1 kt
Runway 10L/28R
Favorable wind: 100%
Avg crosswind: 3.1 kt

Statistics computed from 7,136 METAR observations (Sep 2025 - Jul 2026). Data sourced from official aviation weather services. Updated daily.

El Alto International Airport - Airport Information

Airport Details

ICAO Code: SLLP
IATA Code: LPB
Type: medium airport
Status: active
Elevation: 13,355 ft MSL

Location

City: La Paz / El Alto
Country: BO
Latitude: -16.513300°
Longitude: -68.192299°
Time Zone: Etc/GMT+5

Runway Information

Runway 10/28
Length: 13,123 ft
Width: 151 ft
Surface: CON
ILS: No
Runway 10L/28R
Length: 6,725 ft
Width: 300 ft
Surface: GRE
ILS: No

About El Alto International Airport

Overview

El Alto International Airport serves La Paz, Bolivia, positioned at an extreme elevation of 13,355 feet MSL, making it one of the world's highest international airports. The airport supports medium-scale aviation operations with two significant runways, offering critical transportation infrastructure for the high-altitude Bolivian plateau region.

Flying Conditions

Pilots can expect predominantly VFR conditions, with 92.2% of observations showing favorable visual flight rules. The airport experiences consistent easterly winds averaging 7.3 knots, with temperatures ranging from -2°C to 20°C and an average of 9°C. Fog is present in 19.7% of observations, with best VFR conditions typically occurring in September, October, and November.

Notable Features

The extreme elevation of 13,355 feet presents significant performance challenges for aircraft, requiring careful weight and performance calculations. Both runways (10/28 and 10L/28R) experience 100% favorable wind alignment, with minimal average crosswind of 3.3 knots. The geographic location at coordinates -16.513300, -68.192299 places the airport in a high-altitude plateau environment.

Approach Considerations

Approaches should anticipate consistent easterly wind patterns at approximately 90 degrees. Both runways offer similar wind characteristics, with runway 10/28 providing a substantial 13,123-foot concrete surface and 10L/28R offering a 6,725-foot grass/gravel alternative. Pilots should be prepared for potential visibility and temperature variations typical of high-altitude mountain airport environments.

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.

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.