Miles between Ontario, CA and Manassas, VA

There are
2,608 mi
from Ontario, CA to Manassas, VA

That's the driving distance. It would take 1 day 21 hours to go from Ontario, California to Manassas, Virginia.

The flight distance (direct flight from Ontario, CA to Manassas, VA) is 2,239.35 mi.

2,608 mi = 4,197.35 kms