Miles between Mcallen, TX and Casper, WY

There are
1,434 mi
from Mcallen, TX to Casper, WY

That's the driving distance. It would take 1 day 1 hour to go from Mcallen, Texas to Casper, Wyoming.

The flight distance (direct flight from Mcallen, TX to Casper, WY) is 1,238.32 mi.

1,434 mi = 1.61 kms