The average bus between Duvall and SeaTac takes 2h 36m and the fastest bus takes 2h 3m. The bus service runs several times per day from Duvall to SeaTac. 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 2 hours between Duvall and SeaTac. The earliest departure is at 4:41 AM at night, and the last departure from Duvall is at 8:07 PM which arrives into SeaTac at 10:15 PM. All services require a transfer at Downtown Redmond Station - Bay 2 and take an average of 2h 36m. The schedules shown below are for the next available departures.


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Want to know about travelling from Duvall to SeaTac? 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 Duvall to SeaTac. However, there are services departing from Duvall station and arriving at SeaTac station via Downtown Redmond Station - Bay 2 station. The journey, including transfers, takes approximately 2h 36m.
Duvall to SeaTac bus services, operated by King County Metro, depart from Sr 203 & Stewart St station.
Duvall to SeaTac bus services, operated by King County Metro, arrive at SeaTac Station.
The distance between Duvall and SeaTac is 39.9 km. The road distance is 70 km.
You can take a bus from Sr 203 & Stewart St to SeaTac Station via Downtown Redmond Station - Bay 2, NE 76th St & 164th Ave NE - Bay 1, Bellevue Transit Center - Bay 3, and Bellevue TC - Bay 6 in around 2h 32m.