There are
1,664 mi
from Rockwall, TX to Reno, NV
That's the driving distance. It would take 1 day 6 hours to go from Rockwall, Texas to Reno, Nevada.
The flight distance (direct flight from Rockwall, TX to Reno, NV) is 1,374.38 mi.
1,664 mi = 2,677.89 kms