- Distance: 74.9 mi
- Duration: 3h 30m
The average bus between SeaTac and Discovery Bay takes 3h 30m and the fastest bus takes 3h 20m. There is at least one bus per day from SeaTac to Discovery Bay. 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 once daily between SeaTac and Discovery Bay. The earliest departure is at 11:50 AM in the morning, and the last departure from SeaTac is at 7:00 PM which arrives into Discovery Bay at 10:40 PM. All services run direct with no transfers required, and take on average 3h 30m. The schedules shown below are for the next available departures.
Want to know about travelling from SeaTac to Discovery Bay? 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.
Yes, there is a direct bus departing from SeaTac station and arriving at Discovery Bay station. Services depart once daily, and operate Once daily. The journey takes approximately 3h 30m.
SeaTac to Discovery Bay bus services, operated by Dungeness Line - Olympic, depart from SeaTac Airport station.
SeaTac to Discovery Bay bus services, operated by Dungeness Line - Olympic, arrive at Discovery Bay station.
The distance between SeaTac and Discovery Bay is 75.1 km. The road distance is 121 km.
Dungeness Line - Olympic operates a bus from SeaTac Airport to Discovery Bay once daily. Tickets cost $40–50 and the journey takes 3h 20m.