Reference only — not for real-world navigation.
CPD4
Brussels (Armstrong Field) Airport · Brussels
Key Facts
Essential technical summary for MSFS 2020/2024 and X-Plane.
ILS Approach StatusILS DATA NOT IN DATABASE
Field Elevation
1,100 ft / 335 m
Transition Altitude
18,000 ft
Primary Channel
—
Live Conversion
inHg
hPa
Flight Planning
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Welcome to the technical flight briefing for Brussels (Armstrong Field) Airport (CPD4), located in Brussels, Canada. As a vital hub for Microsoft Flight Simulator 2024, MSFS 2020, and X-Plane pilots, this facility features 2 active runways with a maximum elevation of 1,100 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
Brussels (Armstrong Field) Airport
ICAO / IATA
CPD4 / —
Municipality
Brussels
Country
Region
CA-ON — Ontario
GPS Coordinates
Transition Altitude
18,000 ft
Elevation
1,100 ft
Wikipedia
Pilot Toolbox
External charts, live tracking and weather reports.
Runway 04 / 22
UNLIT
Runway Length: 2,500 ft / 762 m
Runway Width: 70 ft / 21 m
Surface Type: Turf
Heading: —° / —°
Runway Width: 70 ft / 21 m
Surface Type: Turf
Heading: —° / —°
RWY 04
No ILS / Visual Only
RWY 22
No ILS / Visual Only
Runway 17 / 35
UNLIT
Runway Length: 1,700 ft / 518 m
Runway Width: 120 ft / 37 m
Surface Type: Turf
Heading: —° / —°
Runway Width: 120 ft / 37 m
Surface Type: Turf
Heading: —° / —°
RWY 17
No ILS / Visual Only
RWY 35
No ILS / Visual Only
No frequency data available.
Base Airport Data: OurAirports (Public Domain)
Instrument Approach Data: AIP 2026 Researched · Cycle: Jan 2026