There are
2,769 mi
from Concord, CA to Oswego, NY
That's the driving distance. It would take 2 days 1 hour to go from Concord, California to Oswego, New York.
The flight distance (direct flight from Concord, CA to Oswego, NY) is 2,383.56 mi.
2,769 mi = 3.22 kms