There are
2,985 mi
from Schenectady, NY to Greenfield, CA
That's the driving distance. It would take 2 days 5 hours to go from Schenectady, New York to Greenfield, California.
The flight distance (direct flight from Schenectady, NY to Greenfield, CA) is 2,525.40 mi.
2,985 mi = 4,803.24 kms