There are
1,573 mi
from Waterbury, CT to El Reno, OK
That's the driving distance. It would take 1 day 5 hours to go from Waterbury, Connecticut to El Reno, Oklahoma.
The flight distance (direct flight from Waterbury, CT to El Reno, OK) is 1,402.99 mi.
1,573 mi = 1.61 kms