The journey from Seward to Boise involves a transit to Anchorage and a flight to Boise Airport (BOI). You will likely connect through hubs like Seattle or Salt Lake City. The total travel time is approximately 9 to 12 hours. You will move from the coastal mountains of Alaska to the high-desert, river-filled city of Boise.
Total Distance: Driving distance 5,500 km, straight-line air distance 3,500 km.
Connections through Seattle are usually the most efficient.
Spring or fall for mild weather and to enjoy the city's many parks.