A
B
C
D
E
100

Albany New York USA

ALB

100

Hartford Connecticut USA

BDL

100

Boston Massachusetts USA

BOS

100

Baltimore Maryland USA

BWI

100

Washington Reagan National USA

DCA

200

Newark New Jersey USA

EWR

200

White Plains New York USA

HPN

200

Washington Dulles USA 

IAD

200

New York John F. Kennedy NY USA

JFK

200

New York LaGuardia New York USA

LGA

300

Norfolk Virginia USA

ORF

300

Providence Rhode Island USA

PVD

300

Portland Maine USA

PWM

300

Columbus Ohio USA

CMH

300

Cincinnati Ohio USA

CVG

400

Dayton Ohio USA

DAY

400

Detroit Michigan USA

DTW

400

Grand Rapids Michigan USA

GRR

400

Kansas City Missouri

MCI

400

Chicago Midway Illinois USA 

MDW

500

Milwaukee Wisconsin USA 

MKE

500

Minneapolis/Saint Paul MN USA

MSP

500

Chicago O’ Hare Illinois USA

ORD

500

Albany Georgia USA

ABY

500

Atlanta Georgia USA

ATL

M
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