There are
2,159 mi
from Alsip, IL to Lompoc, CA
That's the driving distance. It would take 1 day 14 hours to go from Alsip, Illinois to Lompoc, California.
The flight distance (direct flight from Alsip, IL to Lompoc, CA) is 1,830.71 mi.
2,159 mi = 3,474.37 kms