Miles between Ontario, CA and Vienna, WV

There are
2,319 mi
from Ontario, CA to Vienna, WV

That's the driving distance. It would take 1 day 17 hours to go from Ontario, California to Vienna, West Virginia.

The flight distance (direct flight from Ontario, CA to Vienna, WV) is 2,019.14 mi.

2,319 mi = 3,731.61 kms