There are
2,965 mi
from Lakeland, FL to Yakima, WA
That's the driving distance. It would take 2 days 4 hours to go from Lakeland, Florida to Yakima, Washington.
The flight distance (direct flight from Lakeland, FL to Yakima, WA) is 2,441.47 mi.
2,965 mi = 3.22 kms