| US Airways Inc. | 30.6% |
| Delta Air Lines Inc. | 12.3% |
| American Airlines Inc. | 11.5% |
| American Eagle Airlines Inc. | 11.1% |
| Northwest Airlines Inc. | 7.0% |
| Comair Inc. | 6.8% |
| United Air Lines Inc. | 5.9% |
| Continental Air Lines Inc. | 5.0% |
| Expressjet Airlines Inc. | 3.2% |
| AirTran Airways Corporation | 2.0% |
| N916DE | 0.7% |
| N911DE | 0.7% |
| N912DE | 0.7% |
| N913DE | 0.5% |
| N754UW | 0.5% |
| N770UW | 0.5% |
| N915DE | 0.5% |
| N753UW | 0.5% |
| N714UW | 0.5% |
| N749UW | 0.5% |
| Aircraft Operations: | 820/Day |
| Commerical: | 67.8% |
| Air Taxi: | 30.0% |
| General Aviation Itinerant: | 1.9% |
| Military: | 0.3% |