Bandar Udara Internasional Port Columbus
Maskapai

Bandara Internasional Port Columbus dulunya adalah hub dari America West Airlines, tetapi perusahaan ini menutupnya pada 2003. America West Airlines melayani Phoenix, Las Vegas, Los Angeles, Orlando, Fort Myers, dan Bandara Nasional Ronald Reagan Washington. America West Express yang dioperasikan oleh Chautauqua Airlines terbang ke Baltimore, Philadelphia, Newark, LaGuardia-New York, Hartford, Boston, Toronto, Midway-Chicago, O'Hare-Chicago, Atlanta, dan Dallas/Fort Worth. America West menghapuskan hub Columbus karena kerugian finansial di hub ini, kerugian finansial secara keseluruhan pada perusahaan, dan lesunya pasaran penerbangan setelah 11 September 2001.
Pada masa depan Bandara ini mungkin akan melayani sebagai hub dan kantor-kantor perusahaan dari perusahaan terbang hemat yang baru, Skybus Airlines. Perusahaan ini direncanakan akan diluncurkan pada akhir 2006, sementara menunggu persetujuan Departemen Transportasi dan FAA.
Port Columbus mempunyai 3 terminal yang kesemuanya mempunyai 39 gates (gerbang):
| Maskapai | Tujuan | Concourse |
| --- | --- | --- |
| Air Canada Express operated by Jazz Air  |  Toronto-Pearson  |  B  |
|  AirTran Airways operated by Southwest Airlines  |  Atlanta, Fort Myers, Orlando   Seasonal: Fort Lauderdale, Tampa [begins November 4, 2012]  |  C  |
| American Airlines  |  Dallas/Fort Worth  |  B  |
| American Eagle |  Chicago-O'Hare, Dallas/Fort Worth, Miami, New York-JFK, New York-LaGuardia  |  B  |
| Delta Air Lines  | Atlanta   Seasonal: Cancun, Los Angeles, Minneapolis/St Paul  |  C  |
| Delta Connection operated by Chautauqua Airlines  |  Boston, Detroit, Memphis, New York-JFK, New York-LaGuardia  |  C  |
| Delta Connection operated by Comair  |  Detroit, Minneapolis/St. Paul, New York-LaGuardia   Seasonal: Orlando [all end September 29, 2012]  |  C  |
| Delta Connection operated by ExpressJet  |  Atlanta, Detroit  |  C  |
| Delta Connection operated by Pinnacle Airlines  |  Detroit, Memphis, Minneapolis/St. Paul, Raleigh/Durham  |  C  |
| Delta Connection operated by Shuttle America  |  Detroit, New York-LaGuardia  |  C  |
| Delta Connection operated by SkyWest Airlines  |  Minneapolis/St. Paul  |  C  |
| Southwest Airlines  |  Baltimore, Chicago-Midway, Denver, Las Vegas, Nashville, Orlando, Phoenix, St. Louis, Tampa  |  A  |
| United Airlines  |  Chicago-O'Hare, Denver, Houston-Intercontinental, Newark  |  A/B  |
| United Express operated by Chautauqua Airlines  |  Cleveland, Houston-Intercontinental  |  A  |
| United Express operated by Colgan Air  |  Newark  |  A  |
| United Express operated by CommutAir  |  Cleveland  |  A  |
| United Express operated by ExpressJet Airlines  |  Chicago-O'Hare, Cleveland, Houston-Intercontinental, Newark, Washington-Dulles  |  A/B  |
| United Express operated by Shuttle America  |  Chicago-O'Hare, Denver,  Newark, Washington-Dulles  |  A/B   |
| United Express operated by SkyWest Airlines  |  Chicago-O'Hare, Denver, Houston-Intercontinental |  A/B  |
| United Express operated by Trans States Airlines  |  Chicago-O'Hare, Washington-Dulles  |  B  |
| US Airways  |  Charlotte, Phoenix  |  B  |
| US Airways Express operated by Air Wisconsin  |  Philadelphia, Washington-National  |  B  |
| US Airways Express operated by Chautauqua Airlines  |  Washington-National  |  B  |
| US Airways Express operated by PSA Airlines  |  Charlotte  |  B   |
| US Airways Express operated by Republic Airlines  |  Charlotte, Philadelphia, Washington-National  |  B  |