The average bus between Covington and Portland takes 4h 43m and the fastest bus takes 4h 19m. The bus service runs several times per day from Covington to Portland. 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 3 times a day between Covington and Portland. The earliest departure is at 6:33 AM in the morning, and the last departure from Covington is at 7:01 PM which arrives into Portland at 11:20 PM. All services require a transfer at Kent Sounder Station - Bay 2 and take an average of 4h 43m. The schedules shown below are for the next available departures.


4h 21m • 2 changes


5h 15m • 2 changes


4h 36m • 2 changes


4h 26m • 2 changes


4h 42m • 2 changes


5h 23m • 2 changes


4h 43m • 2 changes


4h 24m • 2 changes


4h 42m • 2 changes


5h 22m • 2 changes


4h 42m • 2 changes


4h 19m • 2 changes


4h 21m • 2 changes


5h 15m • 2 changes


4h 36m • 2 changes


4h 26m • 2 changes
Want to know about travelling from Covington to Portland? 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 Covington to Portland. However, there are services departing from Covington station and arriving at Portland station via Portland Curbside Bus Stop. The journey, including transfers, takes approximately 4h 43m.
Covington to Portland bus services, operated by King County Metro, depart from Seattle Tacoma Intl Airport station.
Covington to Portland bus services, operated by King County Metro, arrive at Portland Curbside Bus Stop station.
The distance between Covington and Portland is 208.4 km. The road distance is 284 km.
Flixbus USA operates a bus from Seattle Tacoma Intl Airport to Portland Curbside Bus Stop 3 times a day. Tickets cost $22–40 and the journey takes 3h 5m. Greyhound USA also services this route once daily.