The average bus between SeaTac and Bonney Lake takes 2h 12m and the fastest bus takes 2h 2m. The bus service runs several times per day from SeaTac to Bonney Lake. 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 every 4 hours between SeaTac and Bonney Lake. The earliest departure is at 1:06 PM in the afternoon, and the last departure from SeaTac is at 5:07 PM which arrives into Bonney Lake at 7:21 PM. All services require a transfer at Federal Way Downtown Station - Bay 7 and take an average of 2h 12m. The schedules shown below are for the next available departures.


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Want to know about travelling from SeaTac to Bonney Lake? 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 Bonney Lake. However, there are services departing from SeaTac station and arriving at Bonney Lake station via Federal Way Downtown Station - Bay 11 station. The journey, including transfers, takes approximately 2h 12m.
SeaTac to Bonney Lake bus services, operated by King County Metro, depart from International Blvd & S 176th St - Bay 1 station.
SeaTac to Bonney Lake bus services, operated by King County Metro, arrive at Sumner Station - Bay 2.
The distance between SeaTac and Bonney Lake is 31.2 km. The road distance is 45 km.
You can take a bus from International Blvd & S 176th St - Bay 1 to Bonney Lake P&R - Bay 5 via Federal Way Downtown Station - Bay 7 and Sumner Station - Bay 3 in around 2h 44m.