Reference only — not for real-world navigation.
K4M1
Carroll County Airport · Berryville
Key Facts
Essential technical summary for MSFS 2020/2024 and X-Plane.
ILS Approach StatusILS DATA NOT IN DATABASE
Field Elevation
1,205 ft / 367 m
Transition Altitude
18,000 ft
Primary Channel
CTAF 122.90 MHz (CTAF)
Live Conversion
inHg
hPa
Runway Summary (Quick-Links)
07/25 · 3,555 ft · AsphaltLIGHTEDFlight Planning
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Welcome to the technical flight briefing for Carroll County Airport (K4M1), located in Berryville, 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 1,205 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
Carroll County Airport
ICAO / IATA
K4M1 / —
Municipality
Berryville
Country
Region
US-AR — Arkansas
GPS Coordinates
Transition Altitude
18,000 ft
Elevation
1,205 ft
Wikipedia
Pilot Toolbox
External charts, live tracking and weather reports.
Runway 07 / 25
LIGHTED
Runway Length: 3,555 ft / 1,084 m
Runway Width: 75 ft / 23 m
Surface Type: Asphalt
Heading: 73° / 253°
Runway Width: 75 ft / 23 m
Surface Type: Asphalt
Heading: 73° / 253°
RWY 07 (73°)
No ILS / Visual Only
RWY 25 (253°)
No ILS / Visual Only
CTAF CTAF
122.90 MHz
Base Airport Data: OurAirports (Public Domain)
Instrument Approach Data: AIP 2026 Researched · Cycle: Jan 2026