There are
2,436 mi
from Chesapeake, VA to Missoula, MT
That's the driving distance. It would take 1 day 19 hours to go from Chesapeake, Virginia to Missoula, Montana.
The flight distance (direct flight from Chesapeake, VA to Missoula, MT) is 2,041.27 mi.
2,436 mi = 3.22 kms