Miles between Frederick, MD and Tonawanda, NY

There are
343 mi
from Frederick, MD to Tonawanda, NY

That's the driving distance. It would take 7 hours 19 mins to go from Frederick, Maryland to Tonawanda, New York.

The flight distance (direct flight from Frederick, MD to Tonawanda, NY) is 257.64 mi.

343 mi = 552.20 kms