There are
2,777 mi
from New York, NY to Monrovia, CA
That's the driving distance. It would take 2 days 1 hour to go from New York, New York to Monrovia, California.
The flight distance (direct flight from New York, NY to Monrovia, CA) is 2,430.33 mi.
2,777 mi = 3.22 kms