Reference only — not for real-world navigation.
MM37
San Lorenzo Airport · Parras de La Fuente
Key Facts
Essential technical summary for MSFS 2020/2024 and X-Plane.
ILS Approach StatusILS DATA NOT IN DATABASE
Field Elevation
4,498 ft / 1,371 m
Transition Altitude
18,500 ft
Primary Channel
—
Live Conversion
inHg
hPa
Runway Summary (Quick-Links)
10/28 · 6,710 ft · AsphaltUNLITFlight Planning
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Welcome to the technical flight briefing for San Lorenzo Airport (MM37), located in Parras de La Fuente, Mexico. As a vital hub for Microsoft Flight Simulator 2024, MSFS 2020, and X-Plane pilots, this facility features 1 active runway with a maximum elevation of 4,498 ft. Please note that this field primarily supports VFR and visual approach procedures.Reference the data below for primary communication channels and detailed runway characteristics. Pilots should observe a Transition Altitude of 18,500 ft verified for this field for altimeter reset procedures.
Full Name
San Lorenzo Airport
ICAO / IATA
MM37 / —
Municipality
Parras de La Fuente
Country
Region
MX-COA — Coahuila
GPS Coordinates
Transition Altitude
18,500 ft
Elevation
4,498 ft
Wikipedia
Pilot Toolbox
External charts, live tracking and weather reports.
Runway 10 / 28
UNLIT
Runway Length: 6,710 ft / 2,045 m
Runway Width: 68 ft / 21 m
Surface Type: Asphalt
Heading: 109° / 289°
Runway Width: 68 ft / 21 m
Surface Type: Asphalt
Heading: 109° / 289°
RWY 10 (109°)
No ILS / Visual Only
RWY 28 (289°)
No ILS / Visual Only
No frequency data available.
Base Airport Data: OurAirports (Public Domain)
Instrument Approach Data: AIP 2026 Researched · Cycle: Jan 2026