There are 664.42 miles from Billings to Seattle–Tacoma International Airport (SEA) in west direction and 824 miles (1,326.10 kilometers) by car, following the I-90 W route.
Billings and SEA Airport are 11 hours 39 mins far apart, if you drive non-stop.
This is the fastest route from Billings, MT to SEA Airport. The halfway point is Saint Regis, MT.
Please note the time difference between Billings, MT and SEA Airport is 1 hour. The current time in Billings is 4:22 pm and the current time in SEA Airport is 3:22 pm.
Any questions or tips to share?
Share with fellow travellers any question or tips about the route from Billings, MT to SEA Airport: