The average bus between SeaTac and Rainier takes 5h 38m and the fastest bus takes 3h 42m. The bus service runs several times per day from SeaTac to Rainier. 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 day between SeaTac and Rainier. The earliest departure is at 6:03 AM in the morning, and the last departure from SeaTac is at 7:33 PM which arrives into Rainier at 7:45 AM. All services require a transfer at SR512 Park & Ride - Zone G and take an average of 5h 38m. The schedules shown below are for the next available departures.



3h 42m • 3 changes



3h 42m • 3 changes



3h 42m • 3 changes



4h 12m • 3 changes



3h 42m • 3 changes



3h 42m • 3 changes



3h 42m • 3 changes



4h 12m • 3 changes



4h 12m • 3 changes



4h 12m • 3 changes



5h 12m • 3 changes



4h 42m • 3 changes



3h 42m • 3 changes



3h 42m • 3 changes



3h 42m • 3 changes



4h 12m • 3 changes
Want to know about travelling from SeaTac to Rainier? 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 Rainier. However, there are services departing from SeaTac station and arriving at Rainier station via SR 512 P&R - Zone H. The journey, including transfers, takes approximately 5h 38m.
SeaTac to Rainier bus services, operated by Sound Transit, depart from SeaTac Station.
SeaTac to Rainier bus services, operated by Sound Transit, arrive at Dakota Ave & Binghamton St station.
The distance between SeaTac and Rainier is 68.9 km. The road distance is 141 km.
You can take a bus from SeaTac Station to Dakota Ave & Binghamton St via SR512 Park & Ride - Zone G, Lacey Transit Center - Bay G, Lacey Transit Center - Bay L, and Tumwater Square Cleveland Ave SE & Emerson St SE in around 5h 19m.