Reference only — not for real-world navigation.
CYYW
Armstrong Airport · Armstrong
Key Facts
Essential technical summary for MSFS 2020/2024 and X-Plane.
ILS Approach StatusILS DATA NOT IN DATABASE
Field Elevation
1,058 ft / 322 m
Transition Altitude
18,000 ft
Primary Channel
ATF 122.80 MHz (ATF)
Live Conversion
inHg
hPa
Flight Planning
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Welcome to the technical flight briefing for Armstrong Airport (CYYW), located in Armstrong, 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 1,058 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
Armstrong Airport
ICAO / IATA
CYYW / YYW
Municipality
Armstrong
Country
Region
CA-ON — Ontario
GPS Coordinates
Transition Altitude
18,000 ft
Elevation
1,058 ft
Wikipedia
Pilot Toolbox
External charts, live tracking and weather reports.
Runway 12 / 30
LIGHTED
Runway Length: 4,000 ft / 1,219 m
Runway Width: 100 ft / 30 m
Surface Type: Asphalt
Heading: 117° / 297°
Runway Width: 100 ft / 30 m
Surface Type: Asphalt
Heading: 117° / 297°
RWY 12 (117°)
No ILS / Visual Only
RWY 30 (297°)
No ILS / Visual Only
Runway 18 / 36
UNLIT
Runway Length: 2,940 ft / 896 m
Runway Width: 100 ft / 30 m
Surface Type: Asphalt
Heading: 178.7° / 358.7°
Runway Width: 100 ft / 30 m
Surface Type: Asphalt
Heading: 178.7° / 358.7°
RWY 18 (178.7°)
No ILS / Visual Only
RWY 36 (358.7°)
No ILS / Visual Only
ATF ATF
122.80 MHz
Base Airport Data: OurAirports (Public Domain)
Instrument Approach Data: AIP 2026 Researched · Cycle: Jan 2026