El Alto International Airport

SLLP / LPB

La Paz / El Alto, BO

Last Updated
May 14, 16:00Z

Current Weather

Display Units
Recent 50 min ago
16:00Z

☀️ Day
VFR
Flight Rules
11°C
Temperature
Dewpoint: -9°C
8 kt
290°
10+ km
Visibility
Ceiling
Unlimited
1039 hPa
QNH
Altimeter Setting

Raw METAR

METAR SLLP 141600Z 29008KT 260V360 9999 FEW023 11/M09 Q1039 NOSIG

Clouds - Visual Profile

12,000ft
9,000ft
6,000ft
3,000ft
Ground
Field Elev: 13,355 ft
FEW 2,300 ft AGL
🌤️
FEW
Few (1/8-2/8 sky coverage)
2,300 ft
AGL (Above Ground)
15,655 ft AMSL

Weather Briefing

VFR

El Alto International Airport is currently reporting visual flight rules (VFR) conditions with few clouds at 2,300 feet and 10 miles or greater visibility.

Wind Analysis

Winds are from the west-northwest (290°) at 8 knots. Runway 28 is favored with a 8-knot headwind and 1-knot crosswind component.

Visibility & Ceiling

Visibility is unrestricted. No ceiling exists. Cloud layers reported: few at 2,300 ft.

Temperature & Moisture

Temperature is 11°C (52°F) with a dewpoint of -9°C, indicating very dry conditions.

Forecast Outlook

The TAF forecast covers the next 24 hours. Conditions are expected to remain VFR throughout the forecast period. Expect variable wind speeds ranging from 2 to 15 knots. Temporary VFR conditions are forecast between 17:00Z and 21:00Z.

Pilot Recommendations

Conditions are favorable for visual flight.

This briefing is generated from real-time METAR and TAF data. Always verify with official sources before flight.

QNH
1039 hPa
Sea Level Pressure
For altitude above MSL
QFE
594 hPa
Field Pressure
Height above aerodrome (13,355 ft)
Pressure Alt
12,583 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: 15,308 ft
ISA Deviation: +22.7°C

Forecast (TAF)

View Full TAF
Raw TAF
TAF SLLP 141000Z 1412/1512 VRB02KT 9999 FEW015 TX13/1419Z TNM02/1510Z BECMG 1412/1415 27010KT TEMPO 1417/1421 30015G25KT BECMG 1423/1503 VRB02KT
Upcoming Changes (Next 12 Hours)
16:49Z BASE
+0h
VFR VRB 2 kt
Visibility: 10+ km
17:00Z TEMPO
+1h
VFR 300° 15 kt
23:00Z BECMG
+7h
VFR VRB 2 kt

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
  • • Hover for exact values and timestamps
  • • Click legend items to toggle data series
  • • Zoom and pan for detailed analysis
  • • Units automatically converted to preferences
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: 28
13,123 ft 151 ft CON 91°
7.9 kt 1.4 kt
10° angle
✈️ 10L/28R
Active: 28R
6,725 ft 300 ft GRE 98°
7.9 kt 1.4 kt
10° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - SLLP

5,881 observations | Sep 2025 - May 2026

Flight Rules Distribution

VFR
92.5%
MVFR
6%
IFR
1.4%
LIFR
0.2%

El Alto International Airport enjoys predominantly VFR conditions, with visual flight rules prevailing 92.5% of the time. Prevailing winds are from the E averaging 7 knots. Temperatures typically range between -2°C and 20°C with an average of 8.9°C. Fog is a notable factor, occurring in approximately 21.7% of observations, with visibility below 3 SM in 0% of reports. The best months for VFR flying are May, November, September.

Wind Analysis

Prevailing Direction: E (90°)
Average Speed: 7 kt
Maximum Recorded: 19 kt
Calm Winds: 0.6%
Direction Distribution:
E
42.9%
N
4.9%
S
2.9%
W
9.1%
NE
14.2%
NW
4.9%
SE
16.1%
SW
4.4%

Temperature Range

Average: 8.9°C
Range: -2°C to 20°C
-2°C 20°C

Visibility

Average: 10 SM
Below 3 SM: 0%
Fog Frequency: 21.7%

Best Months for VFR

May November September

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 5,881 METAR observations (Sep 2025 - May 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.