Reference only — not for real-world navigation.
YMMU
Middlemount Airport ·
Key Facts
Essential technical summary for MSFS 2020/2024 and X-Plane.
ILS Approach StatusILS DATA NOT IN DATABASE
Field Elevation
547 ft / 167 m
Transition Altitude
10,000 ft
Primary Channel
CTAF 126.70 MHz (CTAF)
Live Conversion
inHg
hPa
Runway Summary (Quick-Links)
11/29 · 5,085 ft · AsphaltUNLITFlight Planning
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Welcome to the technical flight briefing for Middlemount Airport (YMMU), located in the region of, Australia. 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 547 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 10,000 ft verified for this field for altimeter reset procedures.
Full Name
Middlemount Airport
ICAO / IATA
YMMU / MMM
Municipality
Country
Region
AU-QLD — Queensland
GPS Coordinates
Transition Altitude
10,000 ft
Elevation
547 ft
Wikipedia
Pilot Toolbox
External charts, live tracking and weather reports.
Runway 11 / 29
UNLIT
Runway Length: 5,085 ft / 1,550 m
Runway Width: 98 ft / 30 m
Surface Type: Asphalt
Heading: 113° / 293°
Runway Width: 98 ft / 30 m
Surface Type: Asphalt
Heading: 113° / 293°
RWY 11 (113°)
No ILS / Visual Only
RWY 29 (293°)
No ILS / Visual Only
CTAF CTAF
126.70 MHz
FSS BRISBANE CNTR
128.55 MHz
Base Airport Data: OurAirports (Public Domain)
Instrument Approach Data: AIP 2026 Researched · Cycle: Jan 2026