Miles between Downey, CA and Niagara Falls, NY

There are
2,527 mi
from Downey, CA to Niagara Falls, NY

That's the driving distance. It would take 1 day 20 hours to go from Downey, California to Niagara Falls, New York.

The flight distance (direct flight from Downey, CA to Niagara Falls, NY) is 2,184.16 mi.

2,527 mi = 3.22 kms