There are
1,166 mi
from Mcallen, TX to Lexington, NE
That's the driving distance. It would take 21 hours 8 mins to go from Mcallen, Texas to Lexington, Nebraska.
The flight distance (direct flight from Mcallen, TX to Lexington, NE) is 1,010.51 mi.
1,166 mi = 1.61 kms