Ottawa Macdonald-Cartier International Airport

YOW / CYOW

IATA Code
YOW
ICAO Code
CYOW
Airport Type
Large Airport
Class
International

Ottawa Macdonald‑Cartier International Airport (YOW) is the main airport serving Canada’s capital, handling a mix of domestic and international services. Pre‑pandemic passenger volumes were in the multi‑million range, with Air Canada and WestJet among the primary carriers operating scheduled services.

The terminal is a single consolidated passenger building with domestic and international processing areas; gates and services are organized within the same facility to keep connections straightforward.

Ottawa Macdonald-Cartier International Airport
Elevation: 113 m
45.3225, -75.6692

Terminal Guide for Ottawa Macdonald-Cartier International Airport #

The airport uses one main passenger terminal where check‑in, security, passport control and gates are housed together. Domestic and international services operate from the same building with separate processing where required for customs and immigration.

Getting to and From Ottawa Macdonald-Cartier International Airport #

Main options are taxi, ride‑share and public bus; the trip to downtown Ottawa typically takes about 20-30 minutes by road depending on traffic.

  • Rail/metro: No direct rail link to the terminal.
  • Buses: Local public buses connect the airport with Ottawa’s transit network; these are the cheapest option.
  • Taxis & ride‑share: Taxis and ride‑share services operate from outside the terminal; journey to downtown is roughly 20-30 minutes.
  • Driving: The airport is well connected by road; parking and short‑term drop‑off areas are available.

Facilities, Shopping, and Dining at Ottawa Macdonald-Cartier International Airport #

The terminal offers a full range of passenger services for a mid‑sized international airport: cafés, sit‑down restaurants, shops and several airline lounges and pay‑per‑use lounges.

  • Lounges: Airline lounges operate for major carriers; a pay‑per‑use lounge (e.g. Plaza Premium) may also be available.
  • Food & drink: Mix of sit‑down restaurants and fast‑casual outlets airside and landside.
  • Wi‑Fi & charging: Free Wi‑Fi is available; charging points are located in gate areas.
  • Luggage & accessibility: Baggage services, car hire desks and accessibility assistance are provided; services should be arranged in advance where needed.

Tips for Ottawa Macdonald-Cartier International Airport #

  • OC Transpo buses provide a low‑cost link to the city; they are often the cheapest way into downtown Ottawa.
  • Taxis to central Ottawa typically take about 20-30 minutes; allow extra time in rush hour or winter conditions.
  • If you’re using an airline lounge, confirm access rules in advance - several airlines operate dedicated lounges at the terminal.

Weather & Climate near Ottawa Macdonald-Cartier International Airport #

Climate

Ottawa Macdonald-Cartier International Airport's climate is classified as Warm-Summer Continental - Warm-Summer Continental climate with warm summers (peaking in July) and freezing winters (coldest in January). Temperatures range from -16°C to 27°C. Moderate rainfall (938 mm/year), distributed fairly evenly throughout the year.

Air Quality: AQI 27 Good
Best Time to Visit
JulyAugustJune
Temperature & Rainfall
Temperature Range
36°
Warmest Month
-40°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January Poor -16° - -6° -17° 61 mm overcast 95% 3.3 m/s 0.1 low 9.0h
February Poor -14° - -4° -15° 59 mm partly cloudy 94% 3.4 m/s 0.3 low 10.2h
March Poor -8° - 2° -8° 69 mm partly cloudy 87% 3.5 m/s 0.6 moderate 11.8h
April Acceptable 0° - 11° 2° 72 mm partly cloudy 78% 3.6 m/s 0.9 moderate 13.4h
May Good 7° - 19° 13° 80 mm partly cloudy 77% 3.2 m/s 1.3 high 14.7h
June Very Good 12° - 24° 18° 88 mm partly cloudy 79% 2.8 m/s 1.6 very high 15.4h
July Excellent 15° - 27° 21° 91 mm partly cloudy 79% 2.6 m/s 1.6 very high 15.1h
August Very Good 14° - 25° 20° 89 mm partly cloudy 78% 2.5 m/s 1.4 high 13.9h
September Good 9° - 20° 15° 86 mm partly cloudy 78% 2.7 m/s 1.0 moderate 12.4h
October Acceptable 3° - 13° 6° 79 mm overcast 81% 3.1 m/s 0.4 low 10.8h
November Poor -2° - 5° -2° 84 mm overcast 85% 3.4 m/s 0.2 low 9.4h
December Poor -11° - -3° -12° 80 mm overcast 92% 3.3 m/s 0.1 low 8.6h

Nearby Cities #