The driving time from Ottawa to Calgary via Trans-Canada Hwy, Trans-Canada Hwy, Calgary is 37 hours 5 minutes by road. You can also find other options to travel from Ottawa to Calgary via Trans-Canada Hwy, Trans-Canada Hwy, Calgary like bus, subway, tram, train and rail. To know the travel distances while planning a journey, find the
Distance from Ottawa to Calgary via Trans-Canada Hwy, Trans-Canada Hwy, Calgary!