General Felipe Ángeles International Airport

MMSM / NLU

Mexico City, MX

Last Updated
May 14, 17:36Z

Current Weather

Display Units
Fresh 22 min ago
17:36Z

☀️ Day
VFR
Flight Rules
23°C
Temperature
Dewpoint: 5°C
0 kt
10 SM
Visibility
Ceiling
Unlimited
1028 hPa
QNH
Altimeter Setting

Raw METAR

SPECI MMSM 141736Z 00000KT 10SM FEW200 23/05 A3035 RMK 8/002 HZY ISOL CU

Clouds - Visual Profile

12,000ft
9,000ft
6,000ft
3,000ft
Ground
Field Elev: 7,369 ft
FEW 20,000 ft AGL
🌤️
FEW
Few (1/8-2/8 sky coverage)
20,000 ft
AGL (Above Ground)
27,369 ft AMSL

Weather Briefing

VFR

General Felipe Ángeles International Airport is currently reporting visual flight rules (VFR) conditions with few clouds at 20,000 feet and 10 SM visibility.

Wind Analysis

Winds are calm, presenting no crosswind concerns for any runway.

Visibility & Ceiling

Visibility is 10 SM. No ceiling exists. Cloud layers reported: few at 20,000 ft.

Temperature & Moisture

Temperature is 23°C (73°F) with a dewpoint of 5°C, indicating very dry conditions. High temperatures at this elevation may result in significant density altitude effects. Pilots should calculate density altitude and adjust performance expectations accordingly.

Forecast Outlook

The TAF forecast covers the next 24 hours. Conditions are expected to fluctuate between VFR and MVFR. VFR pilots should be prepared for deteriorating conditions. Expected weather includes: Haze. Temporary MVFR conditions are forecast with Haze between 12:00Z and 15:00Z.

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
1028 hPa
Sea Level Pressure
For altitude above MSL
QFE
782 hPa
Field Pressure
Height above aerodrome (7,369 ft)
Pressure Alt
6,927 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: 9,656 ft (High - Reduced Performance)
ISA Deviation: +22.7°C

Forecast (TAF)

View Full TAF
Raw TAF
TAF MMSM 141130Z 1412/1512 09005KT P6SM SKC TEMPO 1412/1415 4SM HZ FM141500 03005KT P6SM SKC FM142000 03010KT P6SM SCT015 FM150200 35005KT P6SM SCT020 FM150600 00000KT P6SM SKC
Upcoming Changes (Next 12 Hours)
17:58Z BASE
+0h
VFR 90° 5 kt
Visibility: >6SM
20:00Z FM142000
+3h
VFR 30° 10 kt
Visibility: >6SM
02:00Z FM150200
+9h
VFR 350° 5 kt
Visibility: >6SM

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
MSM
04L
22R
04C
22C
04R
22L

Runway Information

Runway Length Width Surface Heading Wind Component
04C/22C 14,764 ft 148 ft CON 45°
0.0 kt 0.0 kt
45° angle
04L/22R 14,764 ft 148 ft CON 45°
0.0 kt 0.0 kt
45° angle
04R/22L 11,483 ft 148 ft CON 45°
0.0 kt 0.0 kt
45° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - MMSM

7,540 observations | Sep 2025 - May 2026

Flight Rules Distribution

VFR
80.8%
MVFR
17.7%
IFR
1.3%
LIFR
0.2%

General Felipe Ángeles International Airport enjoys predominantly VFR conditions, with visual flight rules prevailing 80.8% of the time. Prevailing winds are from the N averaging 6.8 knots, with gusts recorded up to 33 knots. Calm conditions occur 13.6% of the time. Temperature extremes range from -2°C to 31°C, reflecting significant seasonal variation. The best months for VFR flying are February, January, November.

Wind Analysis

Prevailing Direction: N (0°)
Average Speed: 6.8 kt
Maximum Recorded: 33 kt
Calm Winds: 13.6%
Direction Distribution:
N
24.8%
NE
23.2%
E
9.3%
SE
2.7%
S
3.7%
SW
2.8%
W
6.5%
NW
13.4%

Temperature Range

Average: 15.3°C
Range: -2°C to 31°C
-2°C 31°C

Visibility

Average: 7.9 SM
Below 3 SM: 1.3%
Fog Frequency: 3.7%

Best Months for VFR

February January November

Runway Wind Analysis

Runway 04C/22C
Favorable wind: 100%
Avg crosswind: 3.5 kt
Runway 04L/22R
Favorable wind: 100%
Avg crosswind: 3.5 kt
Runway 04R/22L
Favorable wind: 100%
Avg crosswind: 3.5 kt

Statistics computed from 7,540 METAR observations (Sep 2025 - May 2026). Data sourced from official aviation weather services. Updated daily.

General Felipe Ángeles International Airport - Airport Information

Airport Details

ICAO Code: MMSM
IATA Code: NLU
Type: large airport
Status: active
Elevation: 7,369 ft MSL

Location

City: Mexico City
Country: MX
Latitude: 19.735700°
Longitude: -99.025700°
Time Zone: Etc/GMT+7

Runway Information

Runway 04C/22C
Length: 14,764 ft
Width: 148 ft
Surface: CON
ILS: No
Runway 04L/22R
Length: 14,764 ft
Width: 148 ft
Surface: CON
ILS: No
Runway 04R/22L
Length: 11,483 ft
Width: 148 ft
Surface: CON
ILS: No

About General Felipe Ángeles International Airport

Overview

General Felipe Ángeles International Airport serves Mexico City as a strategic large airport located at 7,369 feet above mean sea level. Positioned at coordinates 19.735700, -99.025700, the airport offers significant infrastructure with three concrete runways, providing substantial operational flexibility for commercial and military aviation.

Flying Conditions

The airport's high elevation at 7,369 ft MSL presents significant performance considerations for aircraft, particularly during takeoff and landing. Pilots should anticipate potential density altitude challenges, which can substantially impact aircraft performance, especially during warmer periods.

Notable Features

The airport features three substantial runways, with two primary runways measuring 14,764 feet in length and a third runway at 11,483 feet. The consistent concrete surface provides stable ground operations, while the multiple runway configuration allows for diverse wind condition adaptations and increased operational resilience.

Approach Considerations

The airport's three parallel runways (04C/22C, 04L/22R, and 04R/22L) offer multiple approach options based on prevailing wind conditions. The lengthy runways, particularly the 14,764-foot configurations, provide extensive landing and takeoff margins for a wide range of aircraft types.

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.