Reference only — not for real-world navigation.
CO55
Christman Field · Fort Collins
Key Facts
Essential technical summary for MSFS 2020/2024 and X-Plane.
ILS Approach StatusILS DATA NOT IN DATABASE
Field Elevation
5,160 ft / 1,573 m
Transition Altitude
18,000 ft
Primary Channel
UNIC 123.30 MHz (UNICOM)
Live Conversion
inHg
hPa
Runway Summary (Quick-Links)
16/34 · 4,000 ft · ASPHUNLITFlight Planning
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Welcome to the technical flight briefing for Christman Field (CO55), located in Fort Collins, 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 5,160 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
Christman Field
ICAO / IATA
CO55 / —
Municipality
Fort Collins
Country
Region
US-CO — Colorado
GPS Coordinates
Transition Altitude
18,000 ft
Elevation
5,160 ft
Pilot Toolbox
External charts, live tracking and weather reports.
Runway 16 / 34
UNLIT
Runway Length: 4,000 ft / 1,219 m
Runway Width: 60 ft / 18 m
Surface Type: ASPH
Heading: 170.5° / 359.2°
Runway Width: 60 ft / 18 m
Surface Type: ASPH
Heading: 170.5° / 359.2°
RWY 16 (170.5°)
No ILS / Visual Only
RWY 34 (359.2°)
No ILS / Visual Only
UNIC UNICOM
123.30 MHz
Base Airport Data: OurAirports (Public Domain)
Instrument Approach Data: AIP 2026 Researched · Cycle: Jan 2026