There are
2,877 mi
from Danbury, CT to Renton, WA
That's the driving distance. It would take 2 days 3 hours to go from Danbury, Connecticut to Renton, Washington.
The flight distance (direct flight from Danbury, CT to Renton, WA) is 2,401.52 mi.
2,877 mi = 3.22 kms