Ottawa / Macdonald-Cartier International Airport is served by 22 airlines, flying from/to 14 destinationsLongest flight from Ottawa / Macdonald-Cartier International Airport is Ottawa to 🇨🇦 Richmond (YVR), which takes around 5 hours and 15 minutes. On an airline like Air Canada. More info on this flight route (YOW-YVR).Shortest flight from Ottawa / Macdonald-Cartier International Airport is Ottawa to 🇨🇦 Moncton (YQM), which takes around 1 hour and 45 minutes. On an airline like Porter Airlines. More info on this flight route (YOW-YQM).