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AIRPORT

Ottawa Macdonald-Cartier International AirportCYOW / YOW

Ottawa Macdonald-Cartier International Airport serves Ottawa, Ontario, Canada. Its ICAO code is CYOW and its IATA code YOW. The longest of its 3 runways is 14/32, at 10,000 ft (3,048 m). The field is 374 ft (114 m) above sea level. Local time is America/Toronto, UTC-5, or UTC-4 with daylight saving.

Published by Overfly · Airport data: OurAirports, · Last updated

ICAO
CYOW
IATA
YOW
LONGEST RUNWAY
10,000 ft
3,048 m · 14/32
ELEVATION
374 ft
114 m
TIME ZONE
UTC-5
America/Toronto
POSITION
45.322°N
75.669°W

Runways

14/3210,000 ft · 3,048 mASP
07/258,000 ft · 2,438 mASP
04/223,300 ft · 1,006 mASP

Nearest airports

Questions people ask about Ottawa Macdonald-Cartier International Airport

How long is the runway at Ottawa Macdonald-Cartier International Airport?

The longest runway, 14/32, is 10,000 ft (3,048 m), surface ASP. Ottawa Macdonald-Cartier International Airport has 3 runways in all.

What is the elevation of Ottawa Macdonald-Cartier International Airport?

374 ft (114 m) above mean sea level.

What time zone is Ottawa Macdonald-Cartier International Airport in?

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

What are the codes for Ottawa Macdonald-Cartier International Airport?

ICAO CYOW, IATA YOW. It serves Ottawa, Canada.

How far can you fly from Ottawa?
Open the mapper with a 7,300 nm range ring around CYOW, then pick your own aircraft, add a route and check every leg.
Open CYOW 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