There are
2,774 mi
from Scarsdale, NY to Upland, CA
That's the driving distance. It would take 2 days 1 hour to go from Scarsdale, New York to Upland, California.
The flight distance (direct flight from Scarsdale, NY to Upland, CA) is 2,423.55 mi.
2,774 mi = 4,464.26 kms