The average train between Bellevue and SeaTac Airport, WA takes 56 min and the fastest train takes 54 min. The train runs at least 4 times per hour from Bellevue to SeaTac Airport, WA. 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 every 15 minutes between Bellevue and SeaTac Airport, WA. The earliest departure is at 12:12 AM at night, and the last departure from Bellevue is at 12:33 PM which arrives into SeaTac Airport, WA at 1:28 PM. All services require a transfer at Int'l Dist/Chinatown and take an average of 56 min. The schedules shown below are for the next available departures.

58 min • 1 change

54 min • 1 change

58 min • 1 change

58 min • 1 change
Want to know about travelling from Bellevue to SeaTac Airport, WA? 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 Bellevue to SeaTac Airport, WA. However, there are services departing from Bellevue station and arriving at SeaTac Airport, WA station via Int'l Dist/Chinatown. The journey, including transfers, takes approximately 56 min.
Bellevue to SeaTac Airport, WA train services, operated by Sound Transit, depart from East Main station.
Bellevue to SeaTac Airport, WA train services, operated by Sound Transit, arrive at SeaTac/Airport station.
The distance between Bellevue and SeaTac Airport, WA is 20.1 km. The road distance is 38 km.
You can take a vehicle from East Main to SeaTac Airport, WA via Int'l Dist/Chinatown and SeaTac/Airport in around 1h 4m.