This page lists airports with scheduled passenger service in Iowa.
Summary: Total: 8 commercial; 8? airlines
BRL Burlington, SOUTHEAST IOWA REGIONAL AIRPORT (40 47 N, 91 08 W, 698 ft) American Connection/Regions Air
CID Cedar Rapids, THE EASTERN IOWA AIRPORT (41 53 N, 91 43 W, 869 ft) Allegiant, American Eagle/American Connection, Delta/Comair, Northwest Airlink, United
DSM Des Moines, DES MOINES INTERNATIONAL AIRPORT (41 32 N, 93 40 W, 958 ft) Allegiant, American Eagle/Trans States, America West Express/Mesa, Continental Express/Express Jet, Delta Connection/Comair/ASA, Midwest Airlines/Midwest Connect/Skyway, Northwest/Pinnacle/Mesaba, United/United Express/Chautauqua
DBQ Dubuque, DUBUQUE REGIONAL AIRPORT (42 24 N, 90 43 W, 1076 ft) American Eagle
FOD Fort Dodge, FORT DODGE REGIONAL AIRPORT (42 33 N, 94 12 W, 1157 ft) Northwest Airlink/Mesaba
MCW Mason City, MASON CITY MUNICIPAL AIRPORT (43 09 N, 93 20 W, 1213 ft) Northwest Airlink/Mesaba
SUX Sioux City, SIOUX GATEWAY AIRPORT/COL. BUD DAY FIELD (42 24 N, 96 23 W, 1098 ft) Northwest
ALO Waterloo, WATERLOO REGIONAL AIRPORT (42 33 N, 92 24 W, 873 ft) Northwest Airlink
Airlines:
Allegiant Air American/American Eagle/American Connection America West Express Atlantic Southeast Airlines Chautauqua Airlines Comair Continental Express Delta Airlines/Delta Connection Express Jet Mesa Air Group Mesaba Airlines Midwest Airlines Midwest Express/Skyway Northwest Airlines/Northwest Airlink Pinnacle Airlines Regions Air Trans States Airlines United Airlines/United Express