AKRON-CANTON OH CAK
COLUMBUS MS GTR
DETROIT CITY MI DET
DETROIT METRO MI DTW CARGO
DURANGO CO DRO
FLINT MI FNT
GRAND FORKS ND GFK
GRAND RAPIDS MI GRR
GREEN BAY WI GRB
GUNNISON CO GUC
HARRISBURG PA MDT
Hattiesburg MS PIB
HOLLAND MI BIV
LANSING MI LAN
MILWAUKEE WI MKE
MINOT ND MOT
MONROE LA MLU
OGDEN UT OGD
PLATTSBURGH NY PBG
ROCHESTER NY ROC
ROSWELL NM ROW
SAGINAW MI MBS
SALINA KS SLN
TRAVERSE CITY MI TVC
WILLOW RUN MI YIP
