There are
1,290 mi
from Pocatello, ID to Chickasha, OK
That's the driving distance. It would take 22 hours 22 mins to go from Pocatello, Idaho to Chickasha, Oklahoma.
The flight distance (direct flight from Pocatello, ID to Chickasha, OK) is 946.26 mi.
1,290 mi = 2,075.92 kms