There are
1,955 mi
from Mcallen, TX to Sayreville, NJ
That's the driving distance. It would take 1 day 12 hours to go from Mcallen, Texas to Sayreville, New Jersey.
The flight distance (direct flight from Mcallen, TX to Sayreville, NJ) is 1,684.60 mi.
1,955 mi = 1.61 kms