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AIRPORT

Armstrong AirportCYYW / YYW

Armstrong Airport serves Armstrong, Ontario, Canada. Its ICAO code is CYYW and its IATA code YYW. The longest of its 2 runways is 12/30, at 4,000 ft (1,219 m). The field is 1,058 ft (322 m) above sea level. Local time is America/Toronto, UTC-5, or UTC-4 with daylight saving.

Published by Overfly · Airport data: OurAirports, 14 Sep 2026 · Last updated 23 Sep 2026

ICAO

CYYW

IATA

YYW

LONGEST RUNWAY

4,000 ft

1,219 m · 12/30

ELEVATION

1,058 ft

322 m

TIME ZONE

UTC-5

America/Toronto

POSITION

50.290°N

88.910°W

Runways

12/304,000 ft · 1,219 mASP

18/362,940 ft · 896 mASP

Nearest airports

Geraldton Greenstone Regional Airport CYGQ 82 nm40m

Pickle Lake Airport CYPL 85 nm40m

Nakina Airport CYQN 85 nm40m

Thunder Bay International Airport CYQT 116 nm45m

Sioux Lookout Airport CYXL 116 nm45m

Ignace Municipal Airport CZUC 120 nm45m

Marathon Airport CYSP 136 nm45m

Manitouwadge Airport CYMG 139 nm45m

Questions people ask about Armstrong Airport

How long is the runway at Armstrong Airport?

The longest runway, 12/30, is 4,000 ft (1,219 m), surface ASP. Armstrong Airport has 2 runways in all.

What is the elevation of Armstrong Airport?

1,058 ft (322 m) above mean sea level.

What time zone is Armstrong Airport in?

America/Toronto: UTC-5, or UTC-4 with daylight saving.

What are the codes for Armstrong Airport?

ICAO CYYW, IATA YYW. It serves Armstrong, Canada.

How far can you fly from Armstrong?

Open the mapper with a 7,300 nm range ring around CYYW, then pick your own aircraft, add a route and check every leg.

Open CYYW in the mapper

For reference and planning interest. Not for operational flight planning. Runway and elevation data from OurAirports; check current charts and NOTAMs before any flight. © 2026 Overfly.Flights