Reference only — not for real-world navigation.
KCOI
Merritt Island Airport · Merritt Island
Key Facts
Essential technical summary for MSFS 2020/2024 and X-Plane.
ILS Approach StatusILS DATA NOT IN DATABASE
Field Elevation
6 ft / 2 m
Transition Altitude
18,000 ft
Primary Channel
CTAF 122.97 MHz (CTAF/UNICOM)
Live Conversion
inHg
hPa
Runway Summary (Quick-Links)
11/29 · 3,601 ft · AsphaltLIGHTEDFlight Planning
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Welcome to the technical flight briefing for Merritt Island Airport (KCOI), located in Merritt Island, 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 6 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
Merritt Island Airport
ICAO / IATA
KCOI / COI
Municipality
Merritt Island
Country
Region
US-FL — Florida
GPS Coordinates
Transition Altitude
18,000 ft
Elevation
6 ft
Wikipedia
Pilot Toolbox
External charts, live tracking and weather reports.
Runway 11 / 29
LIGHTED
Runway Length: 3,601 ft / 1,098 m
Runway Width: 75 ft / 23 m
Surface Type: Asphalt
Heading: 109° / 289°
Runway Width: 75 ft / 23 m
Surface Type: Asphalt
Heading: 109° / 289°
RWY 11 (109°)
No ILS / Visual Only
RWY 29 (289°)
No ILS / Visual Only
A/D ORLANDO APP/DEP
134.95 MHz
ASOS ASOS
119.03 MHz
CTAF CTAF/UNICOM
122.97 MHz
Base Airport Data: OurAirports (Public Domain)
Instrument Approach Data: AIP 2026 Researched · Cycle: Jan 2026