Grand Junction, Colorado

GJT

Walker Field Airport

Grand Rapids, Michigan

GRR

Gerald R. Ford Intl Airport

Great Falls, Montana

GTF

Great Falls Intl Airport

Green Bay, Wisconsin

GRB

Austin Straubel Intl Airport

Greensboro, North Carolina

GSO

Piedmont Triad Intl Airport

Greenville, North Carolina

PGV

Pitt-Greenville Airport

Greer, South Carolina

GSP

Greenville-Spartanburg Intl Airport

Gulfport, Mississippi

GPT

Gulfport-Biloxi Intl Airport

Gunnison, Colorado

GUC

Gunnison-Crested Butte Regional Airport

Hagerstown, Maryland

HGR

Hagerstown Regional Airport (Richard A. Henson Field)

Hailey, Idaho

SUN

Friedman Memorial Airport

Hana, Hawaii

HNM

Hana Airport

Hancock, Michigan

CMX

Houghton County Memorial Airport

Harlingen, Texas

HRL

Valley Intl Airport

Harrisburg, Pennsylvania

MDT

Harrisburg Intl Airport

Hattiesburg, Mississippi

PIB

Hattiesburg-Laurel Regional Airport

Hayden, Colorado

HDN

Yampa Valley Airport

Helena, Montana

HLN

Helena Regional Airport

Hilo, Hawaii

ITO

Hilo Intl Airport

Hilton Head Island, South Carolina

HXD

Hilton Head Airport

Homer, Alaska

HOM

Homer Airport