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YOW · large airport

Ottawa Macdonald-Cartier International Airport

Ottawa, Canada

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Airports
YOWlarge airport

Ottawa Macdonald-Cartier International Airport

Ottawa, Canada
Explore Ottawa city guide Navigate to this airport
45
Routes out
26
Destinations
CYOW
ICAO
374 ft
Elevation
TravelerPulse profile

Canada's capital gateway serving Ottawa and the National Capital Region.

Opened
1928
Location
Ottawa, Canada
Ottawa Macdonald-Cartier International Airport (IATA: YOW, ICAO: CYOW) is the primary commercial airport serving Ottawa, Ontario, Canada's federal capital. Named in honour of Canada's first two Prime Ministers, Sir John A. Macdonald and Sir George-Étienne Cartier, it handles millions of passengers annually and connects the capital to domestic and international destinations. The airport is operated by the Ottawa International Airport Authority and is located approximately 10 kilometres south of downtown Ottawa. It serves as an important hub for government travel and diplomatic traffic given its proximity to federal institutions. A major terminal redevelopment completed in the 2000s significantly modernized the facility, expanding capacity and improving passenger amenities. The airport handles scheduled passenger service, cargo operations, and general aviation.
Terminals
The airport operates a single integrated terminal building with both domestic and international processing facilities under one roof.
Getting to & from
Ground transport options include taxis, ride-share services, and OC Transpo bus routes connecting the airport to downtown Ottawa and the city's light rail transit network.
Airlines here
Major carriers include Air Canada, WestJet, and Porter Airlines, alongside international carriers such as Air Transat and various U.S. cross-border operators.
Notable facts
  • ›Named after Canada's first two Prime Ministers, Sir John A. Macdonald and Sir George-Étienne Cartier.
  • ›Located approximately 10 km south of downtown Ottawa.
  • ›Operated by the Ottawa International Airport Authority, a non-share capital corporation.
  • ›A major terminal expansion and modernization was completed in 2008.
  • ›The airport is a key hub for Canadian government and diplomatic travel.
This profile is provided for general information only. Details may be inaccurate or outdated — always verify with the airport's official website before acting on them.
Canada's capital gateway connecting government, culture, and the world

Ottawa Macdonald-Cartier International Airport has served Canada's national capital since 1928, evolving from a modest airfield into a modern international hub. Named after two of Canada's founding fathers, it handles millions of passengers annually and connects Ottawa to destinations across North America and beyond. Its central role in government travel and growing leisure traffic makes it one of Canada's most strategically significant mid-sized airports.

Terminals
  • Terminal A (Main Terminal) — The single integrated passenger terminal handling all domestic, transborder, and international departures and arrivals under one roof.
Ground Transport
  • OC Transpo Route 97 bus connects the airport to downtown Ottawa and the Tremblay LRT Station
  • Ottawa O-Train Line 1 (Confederation Line) accessible via connecting bus to Tremblay Station
  • Taxis and rideshares (Uber, Lyft) available at the designated pickup zone outside Arrivals
  • Car rental agencies including Hertz, Avis, Budget, Enterprise, and National on-site
  • Hotel shuttles offered by several nearby properties upon request
Nearby Hotels
  • Hilton Garden Inn Ottawa Airport
  • Sheraton Ottawa Hotel
  • Andaz Ottawa ByWard Market
  • Alt Hotel Ottawa Airport
  • Marriott Ottawa
Dining

Inside the terminal, travellers will find a mix of national chains and local concepts including Tim Hortons, various grab-and-go options, and sit-down restaurants airside. The dining selection expands post-security with options suited to early morning departures and longer layovers. For a broader range of Ottawa cuisine, the ByWard Market neighbourhood downtown is roughly 20 minutes away and offers everything from poutine to fine dining.

Traveller Tips
  • Arrive at least 90 minutes early for domestic flights and 2 hours for US or international departures, especially during peak government travel periods.
  • The NEXUS lane at US pre-clearance can significantly speed up border processing if you are an enrolled member.
  • Free Wi-Fi is available throughout the terminal — connect to the YOW airport network without registration.
  • Parking fills quickly during weekday mornings; book the covered Parkade online in advance for guaranteed space and slight savings.
Official website

AI-assisted overview, verified against public sources.

Route map (26 destinations)

Leaflet © OpenStreetMap © CARTO

Routes

YOW → YZF4N · 737
YOW → YFB5T · 73M
YOW → YFB7F · 73M
YOW → CLTAA · CRJ
YOW → PHLAA · CRJ
YOW → YEGAC · E90 320
YOW → YXUAC · DH1
YOW → YYCAC · E90 320
YOW → YYTAC · CRA
YOW → YYZAC · 320 319 E90 763 E75
YOW → BOSAC · DH1
YOW → DCAAC · CRJ
YOW → FRAAC · 333
YOW → IADAC · ERJ
YOW → LGAAC · CRJ
YOW → LHRAC · 763
YOW → ORDAC · ERJ E70
YOW → YFCAC · DH1
YOW → YHZAC · E90
YOW → YQBAC · DH1
YOW → YQMAC · CRJ
YOW → YULAC · E90
YOW → YVRAC · 320 763
YOW → YWGAC · CRA
YOW → DTWDL · CRJ
YOW → YYZKL · 737
YOW → FRALH · 333
YOW → LHRLH · 763
YOW → YFBMO · 73M
YOW → YQMPD · DH4
YOW → YHZPD · DH4
YOW → YTZPD · DH4
YOW → BOSUA · DH1
YOW → EWRUA · ERJ E70
YOW → IADUA · ERJ
YOW → ORDUA · ERJ E70
YOW → LGAUA · CRJ
YOW → CLTUS · CRJ
YOW → PHLUS · CRJ
YOW → YEGWS · 73W
YOW → YWGWS · 73W
YOW → YYCWS · 73W 736
YOW → YHZWS · 73W
YOW → YYTWS · 73W
YOW → YYZWS · 736 73W
Hotels near YOW

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Passport, Visa & Immigration

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Ottawa Macdonald–Cartier International Airport
Encyclopaedia

Ottawa/Macdonald–Cartier International Airport or simply Ottawa International Airport is the main international airport serving the National Capital Region of Canada which contains the cities of Ottawa, Ontario and Gatineau, Quebec. Located 8 nautical miles south of downtown Ottawa in the south end of the city, it is Canada's sixth-busiest airport, Ontario's second-busiest airport by airline passenger traffic, with 4,866,236 passengers in 2025. The airport is a major hub for Porter Airlines, a focus city for Air Canada and Air Transat and a home base for Canadian North. The airport is named after the Canadian statesmen and two of the "founding fathers of Canada", Sir John A. Macdonald and Sir George-Étienne Cartier.

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