There are
1,951 mi
from San Leandro, CA to Mcallen, TX
That's the driving distance. It would take 1 day 9 hours to go from San Leandro, California to Mcallen, Texas.
The flight distance (direct flight from San Leandro, CA to Mcallen, TX) is 1,605.65 mi.
1,951 mi = 1.61 kms