There are
1,609 mi
from Milford, CT to Ardmore, OK
That's the driving distance. It would take 1 day 6 hours to go from Milford, Connecticut to Ardmore, Oklahoma.
The flight distance (direct flight from Milford, CT to Ardmore, OK) is 1,398.14 mi.
1,609 mi = 2,588.96 kms