There are
1,450 mi
from Mesa, AZ to Marysville, WA
That's the driving distance. It would take 1 day 3 hours to go from Mesa, Arizona to Marysville, Washington.
The flight distance (direct flight from Mesa, AZ to Marysville, WA) is 1,144.82 mi.
1,450 mi = 1.61 kms