TO WASHINGTON, DC DULLES INTERNATIONAL AIRPORT (Page 1
Effective August 1, 1988
| Origin | Airline | Flight | Depart | Arrive | Equip. | Freq. |
| ALB | UA/XV | 2611 | 6:45am | 8:00am | 146 | x7 |
| ALB | UA/XV | 2622 | 12:00pm | 1:15pm | 146 | x67 |
| ALB | UA/XV | 2633 | 12:00pm | 1:15pm | 146 | 6 |
| ALB | UA/XV | 2619 | 5:45pm | 7:00pm | 146 | 7 |
| ABE | UA/XV | 2550 | 7:00am | 8:05am | J31 | x67 |
| ABE | UA/XV | 2561 | 10:35am | 11:35am | J31 | x67 |
| ABE | UA/XV | 2567 | 12:00pm | 1:05pm | J31 | Daily |
| ABE | UA/XV | 2569 | 3:00pm | 4:05pm | J31 | Daily |
| ABE | UA/XV | 2571 | 6:00pm | 7:05pm | J31 | x6 |
| ATL | UA | 1428 | 7:38am | 9:12am | 73S | Daily |
| ATL | DL | 472 | 10:14am | 12:05pm | 73S | Daily |
| ATL | UA | 1294 | 1:00pm | 2:34pm | 73S | Daily |
| ATL | DL | 142 | 3:25pm | 5:15pm | 757 | Daily |
| ATL | DL | 934 | 4:44pm | 6:45pm | 73S | Daily |
| ATL | UA | 1572 | 6:30pm | 8:08pm | 73S | Daily |
| ATL | DL | 1496 | 8:31pm | 10:30pm | 73S | Daily |
| ATL | DL | 962 | 11:31pm | 1:25am | 73S | x6 |
| BGM | UA/XV | 2585 | 7:00am | 8:15am | J31 | x7 |
| BGM | UA/XV | 2593 | 2:50pm | 4:05pm | J31 | Daily |
| BGM | UA/XV | 2604 | 6:05pm | 7:05pm | 146 | x67 |
| BGM | UA/XV | 2584 | 6:40pm | 7:55pm | J31 | x6 |
| BBX | WQ | 810 | 6:50am | 7:55am | DHT | x67 |
| BBX | WQ | 820 | 11:40am | 12:45pm | DHT | x67 |
| BBX | WQ | 830 | 2:50pm | 3:50pm | DHT | x67 |
| BBX | WQ | 740 | 5:50pm | 6:50pm | DHT | x67 |
| BOS | UA | 1153 | 6:45am | 8:20am | 73S | x7 |
| BOS | UA | 1041 | 9:00am | 10:40am | 73S | Daily |
| BOS | UA | 1043 | 11:48am | 1:20pm | 73S | Daily |
| BOS | UA | 1149 | 2:40pm | 4:12pm | 73S | Daily |
| BOS | UA | 1127 | 5:30pm | 7:02pm | 73S | Daily |
| BOS | UA | 1559 | 7:40pm | 9:07pm | 73S | x6 |
| BUF | UA | 1237 | 7:00am | 8:06am | 73S | Daily |
| BUF | UA | 1277 | 3:00pm | 4:03pm | 73S | Daily |
| BTV | UA | 1571 | 6:30am | 8:08am | 727 | x7 |
| BTV | UA | 565 | 2:40pm | 4:13pm | 727 | Daily |
| CHS | UA/XV | 2602 | 1:10pm | 2:40pm | 146 | Daily |
| CHS | UA/XV | 2630 | 6:30pm | 8:00am | 146 | 6 |
| CHS | UA/XV | 2618 | 6:45pm | 8:15pm | 146 | x6 |
| CHO | UA/ZW | 3001 | 7:00am | 7:35am | SH6 | Daily |
| CHO | UA/ZW | 3021 | 8:10am | 8:45am | SH6 | Daily |
| CHO | UA/ZW | 3023 | 11:25am | 12:00pm | SH6 | Daily |
| CHO | UA/ZW | 3025 | 1:25pm | 2:00pm | SH6 | Daily |
| CHO | UA/ZW | 3027 | 3:35pm | 4:10pm | SH6 | Daily |
| CHO | UA/ZW | 3029 | 6:45pm | 7:20pm | SH6 | Daily |
| ORD | UA | 528 | 6:15am | 9:01am | 73S | x7 |
| ORD | AA | 290 | 9:48am | 12:35pm | M80 | Daily |
| ORD | UA | 340 | 11:20am | 2:04pm | 73S | Daily |
| ORD | AA | 1040 | 1:20pm | 4:06pm | M80 | Daily |
| ORD | UA | 226 | 2:05pm | 4:47pm | D10 | Daily |
| ORD | UA | 674 | 4:50pm | 7:32pm | 72S | x6 |
| ORD | UA | 674 | 4:50pm | 7:36pm | 73S | 6 |
| ORD | AA | 236 | 5:24pm | 8:10pm | M80 | Daily |
| ORD | UA | 710 | 7:55pm | 10:36pm | D8S | Daily |
| ORD | AA | 1168 | 8:05pm | 10:42pm | 72S | Daily |
| CKB | UA/XV | 2576 | 11:05am | 11:55am | J31 | x7 |
| CLE | UA | 1165 | 7:00am | 8:07am | 73S | Daily |
| CLE | UA | 1055 | 12:00pm | 1:00pm | 73S | Daily |
| CLE | UA | 1267 | 5:45pm | 6:45pm | 73S | Daily |
| CAE | UA | 1280 | 10:45am | 11:57am | 73S | Daily |
| CAE | UA | 1263 | 6:55pm | 8:07pm | 73S | Daily |