The average train between South Lake Union and Mukilteo takes 53 min and the fastest train takes 52 min. The train service runs several times per day from South Lake Union to Mukilteo. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Trains run 3 times a day between South Lake Union and Mukilteo. The earliest departure is at 3:33 PM in the afternoon, and the last departure from South Lake Union is at 5:34 PM which arrives into Mukilteo at 6:26 PM. All services require a transfer at Int'l Dist/Chinatown and take an average of 53 min. The schedules shown below are for the next available departures.

53 min • 1 change

53 min • 1 change

54 min • 1 change

52 min • 1 change

53 min • 1 change

53 min • 1 change

54 min • 1 change

52 min • 1 change

53 min • 1 change

53 min • 1 change

54 min • 1 change

52 min • 1 change
Want to know about travelling from South Lake Union to Mukilteo? 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 train from South Lake Union to Mukilteo. However, there are services departing from South Lake Union station and arriving at Mukilteo station via Mukilteo Station station. The journey, including transfers, takes approximately 53 min.
South Lake Union to Mukilteo train services, operated by Sound Transit, depart from King Street Station.
South Lake Union to Mukilteo train services, operated by Sound Transit, arrive at Mukilteo Station.
The distance between South Lake Union and Mukilteo is 35.7 km. The road distance is 49 km.
Sound Transit operates a train from King Street Station to Mukilteo Station 3 times a day. Tickets cost $3 and the journey takes 42 min.