There are
2,969 mi
from Spokane, WA to Boynton Beach, FL
That's the driving distance. It would take 2 days 4 hours to go from Spokane, Washington to Boynton Beach, Florida.
The flight distance (direct flight from Spokane, WA to Boynton Beach, FL) is 2,486.76 mi.
2,969 mi = 3.22 kms