There are
1,697 mi
from Mcallen, TX to Willoughby, OH
That's the driving distance. It would take 1 day 6 hours to go from Mcallen, Texas to Willoughby, Ohio.
The flight distance (direct flight from Mcallen, TX to Willoughby, OH) is 1,432.65 mi.
1,697 mi = 1.61 kms