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CYYW

YYW

Armstrong Airport · Armstrong

Key Facts

Technical summary and operational standards.

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)
Runway Summary
12/304,000 ftAsphaltLIGHTED
18/362,940 ftAsphaltUNLIT

Mission Briefing & Tools

Direct calculators and pre-filled resources for this airport.

TOD CALC
Plan Descent
CROSSWIND
Check Limits
VDP CALC
Visual Point
CONVERTER
QNH / Fuel
SkyVector FlightAware Live METAR Satellite

Less math, more flying. Did this save your approach? 🛬

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Briefing for Armstrong Airport (CYYW), Canada. This facility features 2 active runways with an elevation of 1,058 ft. This field primarily supports visual approach procedures.Maintain a Transition Altitude of 18,000 ft for altimeter reset.

Airport Details

Full geographical and organizational metadata.

Full Name
Armstrong Airport
ICAO / IATA
CYYW / YYW
Municipality
Armstrong
Country
Region
CA-ON
GPS Coordinates
Transition Altitude
18,000 ft
Official Website
—
Wikipedia

Runways & ILS Approach Data

Detailed dimensions and verified landing frequencies.

Runway 12 / 30
LIGHTED
Length: 4,000 ft / 1,219 m
Surface: Asphalt
Heading: 117° / 297°
RWY 12
No ILS
RWY 30
No ILS
Runway 18 / 36
UNLIT
Length: 2,940 ft / 896 m
Surface: Asphalt
Heading: 178.7° / 358.7°
RWY 18
No ILS
RWY 36
No ILS

Communication Frequencies

ATC and advisory channels.

ATF ATF
122.80 MHz

Nearby Airports

Alternatives in the vicinity.

CYGQ
Geraldton Greenstone Regional Airport
152 km
CYPL
Pickle Lake Airport
158 km
CYQN
Nakina Airport
158 km
CYXL
Sioux Lookout Airport
214 km
CYQT ILS
Thunder Bay Airport
215 km

Data Source: OurAirports · Technical Briefing Jan 2026
ILS Data Source: AIP / FAA NASR Cycle Verified