The average bus between Space Needle and SeaTac takes 1h 5m and the fastest bus takes 55 min. The bus runs at least 3 times per hour from Space Needle 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 20 minutes between Space Needle and SeaTac. The earliest departure is at 12:15 AM at night, and the last departure from Space Needle is at 11:20 PM which arrives into SeaTac at 12:18 AM. All services require a transfer at 3rd Ave & Cedar St and take an average of 1h 5m. The schedules shown below are for the next available departures.

56 min • 1 change
1h 1m • 1 change
1h 6m • 1 changeArrives next day

1h 6m • 1 change
1h 8m • 1 change
55 min • 1 change
1h 1m • 1 change
55 min • 1 change
58 min • 1 change
1h 3m • 1 change
1h 3m • 1 change
58 min • 1 changeWant to know about travelling from Space Needle 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 Space Needle to SeaTac. However, there are services departing from Space Needle station and arriving at SeaTac station via Tukwila International Blvd Station - Bay 2 station. The journey, including transfers, takes approximately 1h 5m.
Space Needle to SeaTac bus services, operated by King County Metro, depart from 3rd Ave & Cedar St station.
Space Needle to SeaTac bus services, operated by King County Metro, arrive at Tukwila International Blvd Station - Bay 2.
The distance between Space Needle and SeaTac is 19.6 km. The road distance is 22 km.
King County Metro operates a bus from 3rd Ave & Cedar St to Tukwila International Blvd Station - Bay 2 every 30 minutes. Tickets cost $3 and the journey takes 51 min.