There are
1,918 mi
from Mcallen, TX to Fernley, NV
That's the driving distance. It would take 1 day 10 hours to go from Mcallen, Texas to Fernley, Nevada.
The flight distance (direct flight from Mcallen, TX to Fernley, NV) is 1,524.64 mi.
1,918 mi = 1.61 kms