The average bus between Seattle Airport (SEA) and Gresham takes 4h 20m and the fastest bus takes 3h 55m. The bus service runs several times per day from Seattle Airport (SEA) to Gresham. 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 4 times a day between Seattle Airport (SEA) and Gresham. The earliest departure is at 8:10 AM in the morning, and the last departure from Seattle Airport (SEA) is at 8:35 PM which arrives into Gresham at 12:30 AM. All services require a transfer at Portland Curbside Bus Stop and take an average of 4h 20m. The schedules shown below are for the next available departures.

4h 15m • 1 change
4h 19m • 1 change
4h 49m • 1 change
4h 20m • 1 change
4h 15m • 1 change
4h 15m • 1 change
4h 48m • 1 change
4h 19m • 1 changeWant to know about travelling from Seattle Airport (SEA) to Gresham? 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 Seattle Airport (SEA) to Gresham. However, there are services departing from Seattle Tacoma Intl Airport station and arriving at NW Division & Eastman Pkwy station via Portland Curbside Bus Stop station. The journey, including transfers, takes approximately 4h 20m.
Seattle Airport (SEA) to Gresham bus services, operated by Greyhound USA, depart from Seattle Tacoma Intl Airport station.
Seattle Airport (SEA) to Gresham bus services, operated by Portland TriMet, arrive at NW Division & Eastman Pkwy station.
The distance between Seattle Airport (SEA) and Gresham is 216.6 km. The road distance is 269 km.
You can take a bus from Seattle Tacoma Intl Airport to NW Division & Eastman Pkwy via Portland Curbside Bus Stop and NW 5th & Davis in around 4h 22m.