There are
1,980 mi
from Gary, IN to Sunnyside, WA
That's the driving distance. It would take 1 day 10 hours to go from Gary, Indiana to Sunnyside, Washington.
The flight distance (direct flight from Gary, IN to Sunnyside, WA) is 1,644.80 mi.
1,980 mi = 3,186.59 kms