Monseñor Óscar Arnulfo Romero International Airport

MSLP / SAL

San Salvador (San Luis Talpa), SV

Last Updated
Jul 4, 10:00Z

Current Weather

Display Units
Recent 44 min ago
10:00Z

☀️ Day
VFR
Flight Rules
26°C
Temperature
Dewpoint: 23°C
4 kt
360°
--
Visibility
Ceiling
Unlimited
1012 hPa
QNH
Altimeter Setting

Raw METAR

METAR MSLP 041000Z 36004KT CAVOK 26/23 Q1011 A2987 NOSIG RMK HZ

Weather Briefing

VFR

Monseñor Óscar Arnulfo Romero International Airport is currently reporting visual flight rules (VFR) conditions with clear skies.

Wind Analysis

Winds are from the north (360°) at 4 knots.

Visibility & Ceiling

Skies are clear with unlimited ceiling.

Temperature & Moisture

Temperature is 26°C (79°F) with a dewpoint of 23°C. The narrow temperature-dewpoint spread suggests high humidity and potential for visibility restrictions, especially during cooling periods.

Forecast Outlook

The TAF forecast covers the next 24 hours. Conditions are expected to remain VFR throughout the forecast period. Temporary VFR conditions are forecast between 21:00Z and 00:00Z.

Pilot Recommendations

Conditions are favorable for visual flight. 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.

QNH
1012 hPa
Sea Level Pressure
For altitude above MSL
QFE
1009 hPa
Field Pressure
Height above aerodrome (101 ft)
Pressure Alt
139 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: 1,483 ft
ISA Deviation: +11.2°C

Forecast (TAF)

View Full TAF
Raw TAF
TAF MSLP 040325Z 0406/0506 02005KT CAVOK TX35/0418Z TN25/0410Z TEMPO 0421/0424 22010KT 9999 FEW060 FM050000 VRB02KT CAVOK
Upcoming Changes (Next 12 Hours)
10:43Z BASE
+0h
VFR 20° 5 kt
Visibility: >10km
21:00Z TEMPO
+11h
VFR 220° 10 kt
Visibility: 10+ km

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
SLP
07
25
18
36 ✈️

Runway Information

Runway Length Width Surface Heading Wind Component
07/25 10,500 ft 148 ft ASP 70°
1.4 kt 3.8 kt
70° angle
✈️ 18/36
Active: 36
2,625 ft 75 ft ASP 180°
4.0 kt 0.0 kt
0° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - MSLP

7,929 observations | Sep 2025 - Jul 2026

Flight Rules Distribution

VFR
94.3%
MVFR
4.7%
IFR
0.8%
LIFR
0.2%

Monseñor Óscar Arnulfo Romero International Airport enjoys predominantly VFR conditions, with visual flight rules prevailing 94.3% of the time. Prevailing winds are from the N averaging 6.2 knots, with gusts recorded up to 62 knots. Temperatures typically range between 18°C and 38°C with an average of 27.8°C. The best months for VFR flying are July, November, February.

Wind Analysis

Prevailing Direction: N (0°)
Average Speed: 6.2 kt
Maximum Recorded: 62 kt
Calm Winds: 0.2%
Direction Distribution:
E
15.4%
N
22.9%
S
11.3%
W
5%
NE
22%
NW
3.2%
SE
3.2%
SW
16.8%

Temperature Range

Average: 27.8°C
Range: 18°C to 38°C
18°C 38°C

Visibility

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

Best Months for VFR

July November February

Runway Wind Analysis

Runway 07/25
Favorable wind: 100%
Avg crosswind: 3.8 kt
Runway 18/36
Favorable wind: 100%
Avg crosswind: 3.3 kt

Statistics computed from 7,929 METAR observations (Sep 2025 - Jul 2026). Data sourced from official aviation weather services. Updated daily.

Monseñor Óscar Arnulfo Romero International Airport - Airport Information

Airport Details

ICAO Code: MSLP
IATA Code: SAL
Type: large airport
Status: active
Elevation: 101 ft MSL

Location

City: San Salvador (San Luis Talpa)
Country: SV
Latitude: 13.440900°
Longitude: -89.055702°
Time Zone: Etc/GMT+6

Runway Information

Runway 07/25
Length: 10,500 ft
Width: 148 ft
Surface: ASP
ILS: No
Runway 18/36
Length: 2,625 ft
Width: 75 ft
Surface: ASP
ILS: No

Nearby Airports

VFR MVFR IFR LIFR No Data

About Monseñor Óscar Arnulfo Romero International Airport

Overview

Monseñor Óscar Arnulfo Romero International Airport serves San Salvador, located in San Luis Talpa, El Salvador. As a large international airport with two runways, it provides critical aviation infrastructure for commercial and potentially military operations in the region. The airport's strategic location and substantial runway lengths make it a significant transportation hub for Central America.

Flying Conditions

Situated at 101 feet mean sea level, the airport experiences typical tropical maritime conditions common to coastal El Salvador. Pilots should anticipate potential variations in visibility and wind conditions, with the longer 10,500-foot runway (07/25) offering substantial operational flexibility. Asphalt surfaces on both runways provide standard ground handling characteristics for most aircraft types.

Notable Features

The airport features two runways with different lengths: a primary 10,500-foot runway (07/25) and a secondary 2,625-foot runway (18/36). Both runways are constructed of asphalt, providing consistent surface conditions. The airport's geographic coordinates (13.440900, -89.055702) place it in a coastal region with potential terrain and wind considerations typical of Central American landscapes.

Approach Considerations

Runway orientation suggests potential crosswind scenarios, with the 07/25 and 18/36 runways providing multiple approach options. The substantial length of the primary runway (10,500 feet) accommodates a wide range of aircraft types and provides significant margin for safe landing and takeoff operations. Pilots should conduct standard terrain and wind assessments when planning approaches to this airport.

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.