Reference only — not for real-world navigation.
KMMK
Meriden Markham Municipal Airport · Meriden
Key Facts
Essential technical summary for MSFS 2020/2024 and X-Plane.
ILS Approach StatusILS DATA NOT IN DATABASE
Field Elevation
103 ft / 31 m
Transition Altitude
18,000 ft
Primary Channel
CLD 120.65 MHz (CLNC DEL)
Live Conversion
inHg
hPa
Runway Summary (Quick-Links)
18/36 · 3,100 ft · AsphaltLIGHTEDFlight Planning
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Welcome to the technical flight briefing for Meriden Markham Municipal Airport (KMMK), located in Meriden, 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 103 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
Meriden Markham Municipal Airport
ICAO / IATA
KMMK / —
Municipality
Meriden
Country
Region
US-CT — Connecticut
GPS Coordinates
Transition Altitude
18,000 ft
Elevation
103 ft
Wikipedia
Pilot Toolbox
External charts, live tracking and weather reports.
Runway 18 / 36
LIGHTED
Runway Length: 3,100 ft / 945 m
Runway Width: 75 ft / 23 m
Surface Type: Asphalt
Heading: 161.7° / 341.8°
Runway Width: 75 ft / 23 m
Surface Type: Asphalt
Heading: 161.7° / 341.8°
RWY 18 (161.7°)
No ILS / Visual Only
RWY 36 (341.8°)
No ILS / Visual Only
A/D APP/DEP
127.80 MHz
ASOS ASOS
134.93 MHz
CLD CLNC DEL
120.65 MHz
UNIC CTAF/UNICOM
123.05 MHz
Base Airport Data: OurAirports (Public Domain)
Instrument Approach Data: AIP 2026 Researched · Cycle: Jan 2026