The average bus between Puyallup and Mercer Island takes 2h 17m and the fastest bus takes 2h 10m. The bus service runs several times per day from Puyallup to Mercer Island. 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 3 times a day between Puyallup and Mercer Island. The earliest departure is at 2:30 PM in the afternoon, and the last departure from Puyallup is at 4:00 PM which arrives into Mercer Island at 6:23 PM. All services require a transfer at 4th Ave & Pine St and take an average of 2h 17m. The schedules shown below are for the next available departures.

2h 10m • 1 change

2h 15m • 1 change

2h 20m • 1 change

2h 23m • 1 change

2h 10m • 1 change

2h 15m • 1 change

2h 20m • 1 change

2h 23m • 1 change
Want to know about travelling from Puyallup to Mercer Island? 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 Puyallup to Mercer Island. However, there are services departing from Puyallup station and arriving at Mercer Island station via 4th Ave & Pine St. The journey, including transfers, takes approximately 2h 17m.
Puyallup to Mercer Island bus services, operated by Sound Transit, depart from Puyallup Station - Bay 3.
Puyallup to Mercer Island bus services, operated by Sound Transit, arrive at 86th Ave SE & SE 42nd St station.
The distance between Puyallup and Mercer Island is 43.2 km. The road distance is 78 km.
You can take a bus from Puyallup Station - Bay 3 to 86th Ave SE & SE 42nd St via 4th Ave & Pine St and Seneca St & Terry Ave in around 2h 58m.