The train between SeaTac and Chicago takes 46h 27m. There is at least one train per day from SeaTac to Chicago. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Trains run once daily between SeaTac and Chicago. The earliest departure is at 4:17 PM in the afternoon, and the last departure from SeaTac is at 4:18 PM which arrives into Chicago at 4:45 PM. All services require a transfer at Int'l Dist/Chinatown and take an average of 46h 27m. The schedules shown below are for the next available departures.
Want to know about travelling from SeaTac to Chicago? 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 train from SeaTac to Chicago. However, there are services departing from SeaTac station and arriving at Chicago station via Chicago Union Station station. The journey, including transfers, takes approximately 46h 27m.
SeaTac to Chicago train services, operated by Sound Transit, depart from Seattle station.
SeaTac to Chicago train services, operated by Sound Transit, arrive at Chicago Union Station.
The distance between SeaTac and Chicago is 2,786.1 km. The road distance is 3,551 km.
Amtrak operates a train from Seattle to Chicago Union Station twice daily. Tickets cost $600–1,400 and the journey takes 45h 50m.
