There are
1,924 mi
from Reno, NV to Deerfield, IL
That's the driving distance. It would take 1 day 8 hours to go from Reno, Nevada to Deerfield, Illinois.
The flight distance (direct flight from Reno, NV to Deerfield, IL) is 1,670.93 mi.
1,924 mi = 1.61 kms