Reference only — not for real-world navigation.
K9Y1
Weydahl Field · Killdeer
Key Facts
Essential technical summary for MSFS 2020/2024 and X-Plane.
ILS Approach StatusILS DATA NOT IN DATABASE
Field Elevation
2,256 ft / 688 m
Transition Altitude
18,000 ft
Primary Channel
CTAF 122.90 MHz (CTAF)
Live Conversion
inHg
hPa
Runway Summary (Quick-Links)
12/30 · 4,200 ft · AsphaltLIGHTEDFlight Planning
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Welcome to the technical flight briefing for Weydahl Field (K9Y1), located in Killdeer, 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 2,256 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
Weydahl Field
ICAO / IATA
K9Y1 / —
Municipality
Killdeer
Country
Region
US-ND — North Dakota
GPS Coordinates
Transition Altitude
18,000 ft
Elevation
2,256 ft
Pilot Toolbox
External charts, live tracking and weather reports.
Runway 12 / 30
LIGHTED
Runway Length: 4,200 ft / 1,280 m
Runway Width: 50 ft / 15 m
Surface Type: Asphalt
Heading: 133° / 313°
Runway Width: 50 ft / 15 m
Surface Type: Asphalt
Heading: 133° / 313°
RWY 12 (133°)
No ILS / Visual Only
RWY 30 (313°)
No ILS / Visual Only
CTAF CTAF
122.90 MHz
Base Airport Data: OurAirports (Public Domain)
Instrument Approach Data: AIP 2026 Researched · Cycle: Jan 2026