Reference only — not for real-world navigation.
KYKM
Yakima Air Terminal McAllister Field · Yakima
Key Facts
Essential technical summary for MSFS 2020/2024 and X-Plane.
ILS Approach StatusILS FREQUENCIES VERIFIED ✅
Field Elevation
1,099 ft / 335 m
Transition Altitude
18,000 ft
Primary Channel
TWR 133.25 MHz (TWR)
Live Conversion
inHg
hPa
Flight Planning
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Welcome to the technical flight briefing for Yakima Air Terminal McAllister Field (KYKM), located in Yakima, United States. 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 1,099 ft. Instrument approaches (IFR) are supported with verified ILS frequencies and identifiers for precision landings.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
Yakima Air Terminal McAllister Field
ICAO / IATA
KYKM / YKM
Municipality
Yakima
Country
Region
US-WA — Washington
GPS Coordinates
Transition Altitude
18,000 ft
Elevation
1,099 ft
Wikipedia
Pilot Toolbox
External charts, live tracking and weather reports.
Runway 09 / 27
ILS EQUIPPEDLIGHTED
Runway Length: 7,603 ft / 2,317 m
Runway Width: 150 ft / 46 m
Surface Type: Asphalt
Heading: 110° / 290°
Runway Width: 150 ft / 46 m
Surface Type: Asphalt
Heading: 110° / 290°
RWY 09 (110°)
No ILS / Visual Only
RWY 27 (290°)
110.10 MHz
IDENT: YKM | CRS: 274°
Runway 04 / 22
LIGHTED
Runway Length: 3,835 ft / 1,169 m
Runway Width: 150 ft / 46 m
Surface Type: Asphalt
Heading: 60° / 240°
Runway Width: 150 ft / 46 m
Surface Type: Asphalt
Heading: 60° / 240°
RWY 04 (60°)
No ILS / Visual Only
RWY 22 (240°)
No ILS / Visual Only
A/D CHINOOK APP/DEP
123.80 MHz
ATIS ATIS
125.25 MHz
CLD CLNC DEL
121.90 MHz
CTAF CTAF
133.25 MHz
GND GND
121.90 MHz
RDO SEATTLE RDO
122.50 MHz
TWR TWR
133.25 MHz
UNIC UNICOM
122.95 MHz
Base Airport Data: OurAirports (Public Domain)
Instrument Approach Data: FAA NASR · Cycle: Jan 2026