- Distance: 3,248.5 mi
- Duration: 2d 22h
The bus between SeaTac and Union takes 2d 22h. The bus 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.
Buses 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 22h.
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 bus from SeaTac to Union. However, there are services departing from SeaTac station and arriving at Union station via Denver Union Station station. The journey, including transfers, takes approximately 10,675,199d 2h.
SeaTac to Union bus services, operated by Sound Transit, depart from Seattle Bus Station.
SeaTac to Union bus services, operated by Sound Transit, arrive at Newark Penn Station.
The distance between SeaTac and Union is 3,846.2 km. The road distance is 5,228 km.
You can take a bus from International Blvd & S 176th St - Bay 2 to Vauxhall Rd At Coolidge Ave via SODO Busway & S Royal Brougham Way, Seattle Bus Station, Denver Union Station, Chicago Bus Station, and Newark Penn Station in around 2d 22h.
