There are
2,987 mi
from Boynton Beach, FL to Cheney, WA
That's the driving distance. It would take 2 days 5 hours to go from Boynton Beach, Florida to Cheney, Washington.
The flight distance (direct flight from Boynton Beach, FL to Cheney, WA) is 2,488.74 mi.
2,987 mi = 3.22 kms