Miles between Sparks, NV and Duncan, OK

There are
1,531 mi
from Sparks, NV to Duncan, OK

That's the driving distance. It would take 1 day 4 hours to go from Sparks, Nevada to Duncan, Oklahoma.

The flight distance (direct flight from Sparks, NV to Duncan, OK) is 1,248.09 mi.

1,531 mi = 1.61 kms