There are
1,541 mi
from Reno, NV to Bethany, OK
That's the driving distance. It would take 1 day 3 hours to go from Reno, Nevada to Bethany, Oklahoma.
The flight distance (direct flight from Reno, NV to Bethany, OK) is 1,243.25 mi.
1,541 mi = 1.61 kms