There are
2,971 mi
from Boynton Beach, FL to Spokane, WA
That's the driving distance. It would take 2 days 4 hours to go from Boynton Beach, Florida to Spokane, Washington.
The flight distance (direct flight from Boynton Beach, FL to Spokane, WA) is 2,486.76 mi.
2,971 mi = 3.22 kms