There are
1,555 mi
from Mcallen, TX to Rancho Cucamonga, CA
That's the driving distance. It would take 1 day 2 hours to go from Mcallen, Texas to Rancho Cucamonga, California.
The flight distance (direct flight from Mcallen, TX to Rancho Cucamonga, CA) is 1,276.26 mi.
1,555 mi = 1.61 kms