There are
1,864 mi
from Chula Vista, CA to Swansea, IL
That's the driving distance. It would take 1 day 8 hours to go from Chula Vista, California to Swansea, Illinois.
The flight distance (direct flight from Chula Vista, CA to Swansea, IL) is 1,569.60 mi.
1,864 mi = 1.61 kms