| Air Canada (AC) | Airtran Airways (FL) | American Airlines (AA) |
| Continental Airlines (CO) | Delta Air Lines (DL) | Jetblue Airways Corporation (B6) |
| Midwest Airlines (YX) | Northwest Airlines (NW) | Republic Airline (RW) |
| Southwest Airlines (WN) | Trans States Airlines (AX) | US Airways (US) |
| United Airlines (UA) | Usa 3000 Airlines (U5) |