The average bus between Black Diamond and Seattle takes 1h 17m and the fastest bus takes 1h 15m. The bus service runs several times per day from Black Diamond to Seattle. 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 Black Diamond and Seattle. The earliest departure is at 7:50 AM in the morning, and the last departure from Black Diamond is at 4:50 PM which arrives into Seattle at 6:16 PM. All services require a transfer at Renton Transit Center - Bay 6 and take an average of 1h 17m. The schedules shown below are for the next available departures.

1h 19m • 1 change

1h 17m • 1 change

1h 15m • 1 change

1h 15m • 1 change

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1h 17m • 1 change

1h 15m • 1 change

1h 15m • 1 change

1h 19m • 1 change

1h 17m • 1 change

1h 15m • 1 change

1h 15m • 1 change

1h 19m • 1 change

1h 17m • 1 change

1h 15m • 1 change

1h 15m • 1 change

1h 19m • 1 change

1h 17m • 1 change

1h 15m • 1 change

1h 15m • 1 change
Want to know about travelling from Black Diamond to Seattle? 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 Black Diamond to Seattle. However, there are services departing from Black Diamond station and arriving at Seattle station via Renton Transit Center - Bay 6. The journey, including transfers, takes approximately 1h 17m.
Black Diamond to Seattle bus services, operated by King County Metro, depart from Baker St & 3rd Ave station.
Black Diamond to Seattle bus services, operated by King County Metro, arrive at SODO Busway & S Lander St station.
The distance between Black Diamond and Seattle is 41.3 km. The road distance is 46 km.
You can take a bus from Baker St & 3rd Ave to SODO Busway & S Lander St via Renton Transit Center - Bay 6 and Renton Transit Center - Bay 5 in around 1h 18m.