There are
2,682 mi
from Fairfax, VA to Susanville, CA
That's the driving distance. It would take 1 day 22 hours to go from Fairfax, Virginia to Susanville, California.
The flight distance (direct flight from Fairfax, VA to Susanville, CA) is 2,285.88 mi.
2,682 mi = 4,315.73 kms