Reference only — not for real-world navigation.
K2A2
Holley Mountain Airpark · Clinton
Key Facts
Essential technical summary for MSFS 2020/2024 and X-Plane.
ILS Approach StatusILS DATA NOT IN DATABASE
Field Elevation
1,269 ft / 387 m
Transition Altitude
18,000 ft
Primary Channel
UNIC 122.70 MHz (CTAF/UNICOM)
Live Conversion
inHg
hPa
Runway Summary (Quick-Links)
05/23 · 4,795 ft · ASPH-GLIGHTEDFlight Planning
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Welcome to the technical flight briefing for Holley Mountain Airpark (K2A2), located in Clinton, 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 1,269 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
Holley Mountain Airpark
ICAO / IATA
K2A2 / —
Municipality
Clinton
Country
Region
US-AR — Arkansas
GPS Coordinates
Transition Altitude
18,000 ft
Elevation
1,269 ft
Pilot Toolbox
External charts, live tracking and weather reports.
Runway 05 / 23
LIGHTED
Runway Length: 4,795 ft / 1,462 m
Runway Width: 50 ft / 15 m
Surface Type: ASPH-G
Heading: 57° / 237°
Runway Width: 50 ft / 15 m
Surface Type: ASPH-G
Heading: 57° / 237°
RWY 05 (57°)
No ILS / Visual Only
RWY 23 (237°)
No ILS / Visual Only
A/D MEMPHIS APP/DEP
126.85 MHz
UNIC CTAF/UNICOM
122.70 MHz
Base Airport Data: OurAirports (Public Domain)
Instrument Approach Data: AIP 2026 Researched · Cycle: Jan 2026