TO WASHINGTON, DC DULLES INTERNATIONAL AIRPORT (Page 3 of 4)
Effective August 1, 1988
| Origin | Airline | Flight | Depart | Arrive | Equip. | Freq. |
| MIA | UA | 1010 | 9:15am | 11:43am | 73S | Daily |
| MIA | UA | 1283 | 12:15pm | 2:45pm | 73S | Daily |
| MSP | NW | 730 | 1:10pm | 4:35pm | D9S | Daily |
| MSP | NW | 732 | 5:30pm | 8:52pm | D9S | Daily |
| MGW | UA/XV | 2574 | 7:20am | 8:10am | J31 | x7 |
| MGW | UA/XV | 2578 | 6:05pm | 6:55am | J31 | x6 |
| MSY | UA | 1584 | 8:00am | 11:20am | 73S | Daily |
| MSY | UA | 1478 | 11:15am | 2:30pm | 727 | Daily |
| MSY | UA | 918 | 4:30pm | 7:52pm | 73S | x6 |
| JFK | PA/RZ | 951 | 9:00am | 10:25am | DH7 | Daily |
| JFK | PA/RZ | 955 | 4:35pm | 6:00pm | DH7 | Daily |
| JFK | PA/RZ | 959 | 10:15pm | 11:40m | DH7 | Daily |
| LGA | UA | 901 | 7:00am | 8:15am | 73S | Daily |
| LGA | UA | 903 | 8:10am | 9:24am | 73S | x7 |
| LGA | AA* | 4940 | 9:00am | 10:15am | ATR | Daily |
| LGA | UA | 907 | 11:45am | 12:51pm | 73S | Daily |
| LGA | UA | 915 | 3:00pm | 4:10pm | 727 | x6 |
| LGA | UA | 917 | 5:45pm | 6:57pm | 727 | 6 |
| LGA | UA | 917 | 5:45pm | 6:59pm | 73S | x6 |
| LGA | UA | 919 | 7:59pm | 9:07pm | 73S | Daily |
| EWR | UA | 51 | 7:00am | 8:12am | D8S | Daily |
| EWR | UA | 995 | 12:00pm | 1:08pm | 73S | Daily |
| EWR | UA | 1257 | 2:55pm | 3:59pm | 73S | Daily |
| EWR | UA | 1425 | 5:45pm | 6:49pm | 73S | Daily |
| PHF | UA/XV | 2591 | 7:15am | 8:15am | J31 | x7 |
| PHF | UA/XV | 2610 | 8:15am | 9:05am | 146 | x67 |
| PHF | UA/XV | 2553 | 10:40am | 11:40am | J31 | x7 |
| PHF | UA/XV | 2555 | 1:50pm | 2:50pm | J31 | x6 |
| PHF | UA/XV | 2635 | 3:10pm | 4:05pm | 146 | Daily |
| PHF | UA/XV | 2559 | 6:55pm | 7:55pm | J31 | x6 |
| ORF | UA/ZW | 3051 | 8:10am | 9:10am | SH6 | Daily |
| ORF | UA/ZW | 3053 | 11:00am | 12:00pm | SH6 | Daily |
| ORF | UA/ZW | 5055 | 1:55pm | 2:55pm | SH6 | Daily |
| ORF | UA/ZW | 5057 | 3:20pm | 4:20pm | SH6 | Daily |
| ORF | UA/ZW | 3059 | 7:30pm | 8:30pm | SH6 | Daily |
| MCO | UA | 1144 | 7:00am | 9:00am | 727 | Daily |
| MCO | BN | 362 | 10:10am | 12:39pm | 73S | Daily |
| MCO | UA | 1566 | 12:30pm | 2:35pm | 73S | Daily |
| MCO | UA | 559 | 6:15pm | 8:20pm | 73S | Daily |
| MCO | BN | 364 | 7:15pm | 9:44pm | 73S | Daily |
| PHL | UA | 1021 | 7:15am | 8:09am | 727 | Daily |
| PHL | UA | 563 | 12:00pm | 12:48pm | 727 | Daily |
| PHL | UA | 1095 | 6:00pm | 6:51pm | 727 | Daily |
| PIT | AL | 172 | 8:45am | 9:34am | D9S | Daily |
| PIT | AL | 340 | 1:35pm | 2:28pm | B11 | Daily |
| PIT | AL | 712 | 4:45pm | 5:38pm | D9S | x6 |
| PIT | AL | 712 | 4:45pm | 5:38pm | 733 | 6 |
| PIT | AL | 318 | 9:45pm | 10:34pm | D9S | Daily |
| PWM | UA/XV | 2601 | 6:35am | 8:15am | 146 | x7 |
| PWM | UA/XV | 2623 | 11:45am | 1:25pm | 146 | Daily |
| PWM | UA/XV | 2615 | 5:25pm | 7:05pm | 146 | x6 |
| PVD | UA/XV | 2621 | 6:40am | 8:15am | 146 | x7 |
| PVD | UA/XV | 2631 | 11:40am | 1:20pm | 146 | Daily |
| PVD | UA/XV | 2625 | 5:25pm | 7:05pm | 146 | x6 |
| RDU | AA* | 3304 | 10:10am | 11:20am | SWM | Daily |
| RDU | UA | 1014 | 10:40am | 11:36am | 73S | Daily |
| RDU | AA* | 3302 | 2:30pm | 3:40pm | SWM | Daily |
| RDU | UA | 1070 | 7:00pm | 7:58pm | 73S | Daily |
| RDU | AA* | 3388 | 8:44pm | 9:54pm | SWM | Daily |
| RIC | UA/ZW | 3003 | 8:00am | 9:10am | SH6 | Daily |
| RIC | UA/ZW | 3005 | 11:20am | 12:00pm | SH6 | Daily |
| RIC | UA/ZW | 3007 | 2:10pm | 2:50pm | SH6 | Daily |
| RIC | UA/ZW | 3009 | 3:40pm | 4:20pm | SH6 | Daily |
| RIC | UA/ZW | 3011 | 7:35pm | 8:15pm | SH6 | Daily |
| 1-Mon | 2-Tue | 3-Wed | 4-Thu | 5-Fri | 6-Sat | 7-Sun |