There are
2,041 mi
from Mcallen, TX to Oroville, CA
That's the driving distance. It would take 1 day 11 hours to go from Mcallen, Texas to Oroville, California.
The flight distance (direct flight from Mcallen, TX to Oroville, CA) is 1,628.63 mi.
2,041 mi = 3.22 kms