There are
1,798 mi
from Pasco, WA to Shawnee, OK
That's the driving distance. It would take 1 day 6 hours to go from Pasco, Washington to Shawnee, Oklahoma.
The flight distance (direct flight from Pasco, WA to Shawnee, OK) is 1,376.23 mi.
1,798 mi = 2,893.53 kms