Miles between Simi Valley, CA and Niagara Falls, NY

There are
2,546 mi
from Simi Valley, CA to Niagara Falls, NY

That's the driving distance. It would take 1 day 21 hours to go from Simi Valley, California to Niagara Falls, New York.

The flight distance (direct flight from Simi Valley, CA to Niagara Falls, NY) is 2,206.03 mi.

2,546 mi = 3.22 kms