There are
1,784 mi
from St Charles, MO to Fernley, NV
That's the driving distance. It would take 1 day 6 hours to go from St Charles, Missouri to Fernley, Nevada.
The flight distance (direct flight from St Charles, MO to Fernley, NV) is 1,533.36 mi.
1,784 mi = 2,871.80 kms