There are
1,793 mi
from Tulsa, OK to West Richland, WA

That's the driving distance. It would take 1 day 6 hours to go from Tulsa, Oklahoma to West Richland, Washington.

The flight distance (direct flight from Tulsa, OK to West Richland, WA) is 1,394.51 mi.

1,793 mi = 1.61 kms