The bus between SeaTac and Ottawa takes 3d 17h. The bus runs, on average, 4 times per week from SeaTac to Ottawa. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Buses run 4 times a week between SeaTac and Ottawa. The earliest departure is at 4:20 AM at night, and the last departure from SeaTac is at 4:30 AM which arrives into Ottawa at 12:50 AM. All services require a transfer at SODO Busway & S Royal Brougham Way and take an average of 3d 17h. The schedules shown below are for the next available departures.
Want to know about travelling from SeaTac to Ottawa? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
No, there is no direct bus from SeaTac to Ottawa. However, there are services departing from SeaTac station and arriving at Ottawa station via Denver Union Station station. The journey, including transfers, takes approximately 3d 17h.
SeaTac to Ottawa bus services, operated by Sound Transit, depart from Seattle Bus Station.
SeaTac to Ottawa bus services, operated by Sound Transit, arrive at Ottawa station.
The distance between SeaTac and Ottawa is 3,524.4 km. The road distance is 5,148 km.
You can take a bus from International Blvd & S 176th St - Bay 2 to Ottawa via SODO Busway & S Royal Brougham Way, Seattle Bus Station, Denver Union Station, Chicago Bus Station, and Detroit Bus Station in around 2d 23h.