Reference only — not for real-world navigation.
MMIO
Plan De Guadalupe International Airport · Saltillo
Key Facts
Essential technical summary for MSFS 2020/2024 and X-Plane.
ILS Approach StatusILS DATA NOT IN DATABASE
Field Elevation
4,778 ft / 1,456 m
Transition Altitude
18,500 ft
Primary Channel
TWR 118.40 MHz (SALTILLO TWR)
Live Conversion
inHg
hPa
Flight Planning
Quick Jump to Next Destination
Tip: Search your next airport to quickly compare ILS data.
Welcome to the technical flight briefing for Plan De Guadalupe International Airport (MMIO), located in Saltillo, Mexico. As a vital hub for Microsoft Flight Simulator 2024, MSFS 2020, and X-Plane pilots, this facility features 2 active runways with a maximum elevation of 4,778 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
Plan De Guadalupe International Airport
ICAO / IATA
MMIO / SLW
Municipality
Saltillo
Country
Region
MX-COA — Coahuila
GPS Coordinates
Transition Altitude
18,500 ft
Elevation
4,778 ft
Wikipedia
Pilot Toolbox
External charts, live tracking and weather reports.
Runway 17 / 35
LIGHTED
Runway Length: 9,506 ft / 2,897 m
Runway Width: 148 ft / 45 m
Surface Type: Asphalt
Heading: 180.3° / 0.3°
Runway Width: 148 ft / 45 m
Surface Type: Asphalt
Heading: 180.3° / 0.3°
RWY 17 (180.3°)
No ILS / Visual Only
RWY 35 (0.3°)
No ILS / Visual Only
Runway 03 / 21
UNLIT
Runway Length: 3,471 ft / 1,058 m
Runway Width: 148 ft / 45 m
Surface Type: Asphalt
Heading: 40° / 220°
Runway Width: 148 ft / 45 m
Surface Type: Asphalt
Heading: 40° / 220°
RWY 03 (40°)
No ILS / Visual Only
RWY 21 (220°)
No ILS / Visual Only
APP SALTILLO APP
127.40 MHz
TWR SALTILLO TWR
118.40 MHz
Base Airport Data: OurAirports (Public Domain)
Instrument Approach Data: AIP 2026 Researched · Cycle: Jan 2026