There are
2,749 mi
from Danbury, CT to West Richland, WA
That's the driving distance. It would take 2 days to go from Danbury, Connecticut to West Richland, Washington.
The flight distance (direct flight from Danbury, CT to West Richland, WA) is 2,279.90 mi.
2,749 mi = 3.22 kms