Reference only — not for real-world navigation.
MMTB
Terán Air Base · Tuxtla Gutiérrez
Key Facts
Essential technical summary for MSFS 2020/2024 and X-Plane.
ILS Approach StatusILS DATA NOT IN DATABASE
Field Elevation
1,909 ft / 582 m
Transition Altitude
18,500 ft
Primary Channel
TWR 118.45 MHz (TUXTLA TWR)
Live Conversion
inHg
hPa
Runway Summary (Quick-Links)
17/35 · 7,065 ft · AsphaltLIGHTEDFlight Planning
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Welcome to the technical flight briefing for Terán Air Base (MMTB), located in Tuxtla Gutiérrez, 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 1,909 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
Terán Air Base
ICAO / IATA
MMTB / —
Municipality
Tuxtla Gutiérrez
Country
Region
MX-CHP — Chiapas
GPS Coordinates
Transition Altitude
18,500 ft
Elevation
1,909 ft
Wikipedia
Pilot Toolbox
External charts, live tracking and weather reports.
Runway 17 / 35
LIGHTED
Runway Length: 7,065 ft / 2,153 m
Runway Width: 135 ft / 41 m
Surface Type: Asphalt
Heading: 179.1° / 359.1°
Runway Width: 135 ft / 41 m
Surface Type: Asphalt
Heading: 179.1° / 359.1°
RWY 17 (179.1°)
No ILS / Visual Only
RWY 35 (359.1°)
No ILS / Visual Only
APP TUXTLA APP
118.60 MHz
TWR TUXTLA TWR
118.45 MHz
Base Airport Data: OurAirports (Public Domain)
Instrument Approach Data: AIP 2026 Researched · Cycle: Jan 2026