The bus between Casper and SeaTac takes 33h 10m. The bus runs, on average, once a week from Casper to SeaTac. 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 once a week between Casper and SeaTac. The service departs Casper at 8:50 AM in the morning, which arrives into SeaTac at 17:00:00. All services require a transfer at Billings, MT and take an average of 33h 10m. The schedules shown below are for the next available departures.
Want to know about travelling from Casper to SeaTac? 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 Casper to SeaTac. However, there are services departing from Casper station and arriving at SeaTac station via Billings, MT. The journey, including transfers, takes approximately 33h 10m.
Casper to SeaTac bus services, operated by Express Arrow, depart from Casper Amtrak Station.
Casper to SeaTac bus services, operated by Express Arrow, arrive at Seattle Tacoma Intl Airport station.
The distance between Casper and SeaTac is 1,349.4 km. The road distance is 1,928 km.
You can take a bus from Casper Amtrak Station to Seattle Tacoma Intl Airport via Billings, MT and Spokane Station in around 25h.
