The average bus between Chicago and Seattle Airport (SEA) takes 2d 14h and the fastest bus takes 2d 13h. The bus runs, on average, 4 times per week from Chicago to Seattle Airport (SEA). 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 Chicago and Seattle Airport (SEA). The earliest departure is at 12:25 PM in the afternoon, and the last departure from Chicago is at 12:25 PM which arrives into Seattle Airport (SEA) at 12:23 AM. All services require a transfer at Denver Union Station and take an average of 2d 14h. The schedules shown below are for the next available departures.
Want to know about travelling from Chicago to Seattle Airport (SEA)? 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 Chicago to Seattle Airport (SEA). However, there are services departing from Chicago station and arriving at Seattle Airport (SEA) station via Denver Union Station station. The journey, including transfers, takes approximately 2d 14h.
Chicago to Seattle Airport (SEA) bus services, operated by Greyhound USA, depart from Chicago Bus Station.
Chicago to Seattle Airport (SEA) bus services, operated by Greyhound USA, arrive at Seattle Bus Station.
The distance between Chicago and Seattle Airport (SEA) is 2,786.7 km. The road distance is 3,879 km.
You can take a bus from Chicago Bus Station to SeaTac Station via Denver Union Station, Seattle Bus Station, and Bus Wy & Royal Brougham St in around 2d 4h.
