Reference only — not for real-world navigation.
KUYF
Madison County Airport · London
Key Facts
Essential technical summary for MSFS 2020/2024 and X-Plane.
ILS Approach StatusILS DATA NOT IN DATABASE
Field Elevation
1,082 ft / 330 m
Transition Altitude
18,000 ft
Primary Channel
APP 118.85 MHz (DAYTON APP)
Live Conversion
inHg
hPa
Runway Summary (Quick-Links)
09/27 · 4,001 ft · AsphaltLIGHTEDFlight Planning
Quick Jump to Next Destination
Tip: Search your next airport to quickly compare ILS data.
Welcome to the technical flight briefing for Madison County Airport (KUYF), located in London, 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 1,082 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
Madison County Airport
ICAO / IATA
KUYF / —
Municipality
London
Country
Region
US-OH — Ohio
GPS Coordinates
Transition Altitude
18,000 ft
Elevation
1,082 ft
Wikipedia
Pilot Toolbox
External charts, live tracking and weather reports.
Runway 09 / 27
LIGHTED
Runway Length: 4,001 ft / 1,220 m
Runway Width: 75 ft / 23 m
Surface Type: Asphalt
Heading: 86.6° / 266.6°
Runway Width: 75 ft / 23 m
Surface Type: Asphalt
Heading: 86.6° / 266.6°
RWY 09 (86.6°)
No ILS / Visual Only
RWY 27 (266.6°)
No ILS / Visual Only
APP DAYTON APP
118.85 MHz
DEP DAYTON DEP
126.50 MHz
UNIC CTAF/UNICOM
123.00 MHz
Base Airport Data: OurAirports (Public Domain)
Instrument Approach Data: AIP 2026 Researched · Cycle: Jan 2026