| Air Canada (AC) | American Airlines (AA) | Continental Airlines (CO) |
| Delta Air Lines (DL) | Midwest Airlines (YX) | Northwest Airlines (NW) |
| Skyway Airlines Dba Midwest Connect (AL) | Sun Country Airlines (SY) | United Airlines (UA) |
| Atlanta Hartsfield-Jackson Intl Apt (ATL) | Bullhead City (IFP) | Chicago O'Hare International Apt (ORD) |
| Cincinnati Northern Kentucky Intl Apt (CVG) | Cleveland Hopkins International Apt (CLE) | Dallas/Fort Worth Intl Apt (DFW) |
| Denver Intl Apt (DEN) | Detroit Wayne County (DTW) | Flint (FNT) |
| Houston George Bush Intercontinental Ap (IAH) | Memphis International Apt (MEM) | Milwaukee General Mitchell Intl Apt (MKE) |
| Minneapolis International Apt (MSP) | New York La Guardia Apt (LGA) | Newark Liberty International Apt (EWR) |
| Orlando International Apt (MCO) | Toronto Lester B Pearson Intl Apt (YYZ) | Washington Ronald Reagan National Apt (DCA) |