There are
2,821 mi
from Sunnyvale, CA to Oswego, NY
That's the driving distance. It would take 2 days 2 hours to go from Sunnyvale, California to Oswego, New York.
The flight distance (direct flight from Sunnyvale, CA to Oswego, NY) is 2,401.11 mi.
2,821 mi = 3.22 kms