There are
2,783 mi
from Yonkers, NY to Monrovia, CA
That's the driving distance. It would take 2 days 1 hour to go from Yonkers, New York to Monrovia, California.
The flight distance (direct flight from Yonkers, NY to Monrovia, CA) is 2,434.99 mi.
2,783 mi = 3.22 kms