The train between Washington and SeaTac takes 2d 23h. The train runs, on average, 4 times per week from Washington to SeaTac. 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 4 times a week between Washington and SeaTac. The earliest departure is at 4:05 PM in the afternoon, and the last departure from Washington is at 4:05 PM which arrives into SeaTac at 12:08 PM. All services require a transfer at Chicago Union Station and take an average of 2d 23h. The schedules shown below are for the next available departures.
Want to know about travelling from Washington to SeaTac? 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 Washington to SeaTac. However, there are services departing from Washington station and arriving at SeaTac station via Chicago Union Station station. The journey, including transfers, takes approximately 2d 23h.
Washington to SeaTac train services, operated by Amtrak, depart from Washington Union Station.
Washington to SeaTac train services, operated by Amtrak, arrive at Seattle station.
The distance between Washington and SeaTac is 3,734.6 km. The road distance is 4,787 km.
You can take a train from Washington Union Station to SeaTac/Airport via Chicago Union Station, Seattle, and Int'l Dist/Chinatown in around 2d 17h.
