Reference only — not for real-world navigation.
K3MY
Mount Hawley Auxiliary Airport · Peoria
Key Facts
Essential technical summary for MSFS 2020/2024 and X-Plane.
ILS Approach StatusILS DATA NOT IN DATABASE
Field Elevation
786 ft / 240 m
Transition Altitude
18,000 ft
Primary Channel
CLD 121.60 MHz (PEORIA CLNC DEL)
Live Conversion
inHg
hPa
Runway Summary (Quick-Links)
18/36 · 3,600 ft · ASPH-GLIGHTEDFlight Planning
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Welcome to the technical flight briefing for Mount Hawley Auxiliary Airport (K3MY), located in Peoria, United States. 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 786 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 18,000 ft verified for this field for altimeter reset procedures.
Full Name
Mount Hawley Auxiliary Airport
ICAO / IATA
K3MY / —
Municipality
Peoria
Country
Region
US-IL — Illinois
GPS Coordinates
Transition Altitude
18,000 ft
Elevation
786 ft
Wikipedia
Pilot Toolbox
External charts, live tracking and weather reports.
Runway 18 / 36
LIGHTED
Runway Length: 3,600 ft / 1,097 m
Runway Width: 60 ft / 18 m
Surface Type: ASPH-G
Heading: 175° / 355°
Runway Width: 60 ft / 18 m
Surface Type: ASPH-G
Heading: 175° / 355°
RWY 18 (175°)
No ILS / Visual Only
RWY 36 (355°)
No ILS / Visual Only
A/D PEORIA APP/DEP
125.80 MHz
CLD PEORIA CLNC DEL
121.60 MHz
UNIC CTAF/UNICOM
122.70 MHz
Base Airport Data: OurAirports (Public Domain)
Instrument Approach Data: AIP 2026 Researched · Cycle: Jan 2026