Miles between Buffalo, NY and Effingham, IL

There are
642 mi
from Buffalo, NY to Effingham, IL

That's the driving distance. It would take 12 hours 8 mins to go from Buffalo, New York to Effingham, Illinois.

The flight distance (direct flight from Buffalo, NY to Effingham, IL) is 566.69 mi.

642 mi = 1,033.21 kms