The train between SeaTac and Union takes 2d 21h. The train runs, on average, once a week from SeaTac to Union. 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 on demand between SeaTac and Union. Service times information will be available soon. All services run direct with no transfers required, and take on average 2d 21h. The schedules shown below are for the next available departures.
Want to know about travelling from SeaTac to Union? 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 Union. However, there are services departing from SeaTac station and arriving at Union station via Chicago Union Station station. The journey, including transfers, takes approximately 10,675,199d 2h.
SeaTac to Union train services, operated by Sound Transit, depart from Seattle station.
SeaTac to Union train services, operated by Sound Transit, arrive at Ny Moynihan Train Hall At Penn Station.
The distance between SeaTac and Union is 3,846.2 km. The road distance is 5,119 km.
You can take a vehicle from SeaTac/Airport to Maplewood via Int'l Dist/Chinatown, Seattle, Chicago Union Station, Ny Moynihan Train Hall At Penn Station, and New York Penn Station in around 2d 21h.
