- Distance: 3,265.9 mi
- Duration: 2d 22h
The bus between Seattle Airport (SEA) and Allentown takes 2d 22h. The bus runs, on average, once a week from Seattle Airport (SEA) to Allentown. 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 on demand between Seattle Airport (SEA) and Allentown. Service times information will be available soon. All services run direct with no transfers required, and take on average 2d 22h.
Want to know about travelling from Seattle Airport (SEA) to Allentown? 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 Allentown. However, there are services departing from Seattle Airport (SEA) station and arriving at Allentown station via Denver Union Station station. The journey, including transfers, takes approximately 10,675,199d 2h.
Seattle Airport (SEA) to Allentown bus services, operated by Sound Transit, depart from Seattle Bus Station.
Seattle Airport (SEA) to Allentown bus services, operated by Sound Transit, arrive at Allentown station.
The distance between Seattle Airport (SEA) and Allentown is 3,759.8 km. The road distance is 5,256 km.
You can take a bus from SeaTac Airport Terminal - Bay 2 to Allentown via International Blvd & S 176th St - Bay 2, SODO Busway & S Royal Brougham Way, Seattle Bus Station, Denver Union Station, and Chicago Bus Station in around 2d 22h.
