I 3 version 1 6 1 KCHS 0 32.898080 -80.040556 3 VAN 0 33.474833 -80.448639 3 CAE 0 33.857250 -81.053917 11 HEVAN 0 39.352461 -85.129639 3 MZZ 0 40.493333 -85.679250 1 KORD 0 41.982736 -87.906308