There are
1,999 mi
from Brownsville, TX to Cortland, NY
That's the driving distance. It would take 1 day 13 hours to go from Brownsville, Texas to Cortland, New York.
The flight distance (direct flight from Brownsville, TX to Cortland, NY) is 1,668.16 mi.
1,999 mi = 1.61 kms