TO ALLENTOWN, PA (Page 1 of 1)
Effective October 1, 1993
| Origin | Airline | Flight | Depart | Arrive | Equip. | Freq. |
| ATL | DL | 1515 | 10:17am | 12:10pm | M80 | Daily |
| ATL | DL | 1282 | 5:18pm | 7:15pm | M80 | Daily |
| BWI | US* | 3833 | 12:30pm | 1:20pm | DH8 | x6 |
| BWI | US* | 3737 | 8:05pm | 9:00pm | DH8 | x6 |
| BOS | US* | 3774 | 8:00am | 9:35am | BE1 | x7 |
| BOS | US* | 3754 | 12:40pm | 2:15pm | DH8 | x7 |
| BOS | US* | 3755 | 4:55pm | 6:35pm | DH8 | x6 |
| CLT | US | 1430 | 6:30pm | 8:05pm | 73S | Daily |
| ORD | UA | 506 | 6:15am | 9:04am | 733 | Daily |
| ORD | UA | 224 | 1:30pm | 4:25pm | 735 | Daily |
| ORD | UA | 260 | 5:14pm | 8:07pm | 735 | Daily |
| ORD | UA | 1642 | 8:45pm | 11:31pm | 735 | Daily |
| DTW | NW | 1460 | 7:15am | 8:35am | D9S | x7 |
| DTW | NW | 542 | 1:55pm | 3:17pm | DC9 | x6 |
| DTW | NW | 1498 | 5:15pm | 6:38pm | D9S | Daily |
| DTW | NW | 546 | 8:30pm | 9:50pm | D9S | x6 |
| MDT | DL | 1281 | 8:00am | 8:27am | M80 | Daily |
| MDT | DL | 1037 | 4:05pm | 4:35pm | M80 | Daily |
| MDT | DL | 798 | 11:00pm | 11:29pm | M80 | Daily |
| LGA | US* | 3536 | 6:29pm | 7:19pm | SH6 | Daily |
| EWR | CO* | 3419 | 7:57am | 8:42am | ATR | x7 |
| EWR | CO* | 3411 | 12:32pm | 1:17pm | ATR | Daily |
| EWR | CO* | 3415 | 3:06pm | 3:50pm | ATR | Daily |
| EWR | CO* | 3501 | 7:55pm | 8:40pm | ATR | Daily |
| EWR | CO* | 3417 | 9:18pm | 10:03pm | ATR | x6 |
| PHL | US* | 3690 | 8:40am | 9:20am | BE1 | x7 |
| PHL | US* | 3776 | 11:45am | 12:30pm | SH6 | Daily |
| PHL | US* | 3673 | 2;10pm | 2:55pm | SH6 | Daily |
| PHL | US* | 3675 | 4:10pm | 4:59pm | SH6 | Daily |
| PHL | US* | 3820 | 6:45pm | 7:30pm | SH6 | x6 |
| PHL | US* | 3759 | 8:40pm | 9:25pm | DH8 | Daily |
| PHL | US* | 3769 | 10:05pm | 10:50pm | SH6 | x6 |
| PIT | US | 1738 | 8:35am | 9:33am | D9S | Daily |
| PIT | US | 1436 | 1:50pm | 2:47pm | M80 | Daily |
| PIT | US | 1848 | 4:20pm | 5:18pm | M80 | Daily |
| PIT | US | 1618 | 9:35pm | 10:32pm | M80 | Daily |
| RDU | AA* | 3259 | 8:50am | 10:45am | SF3 | Daily |
| RDU | AA* | 3261 | 3:20pm | 5:10pm | SF3 | Daily |
| RDU | AA* | 3227 | 7:50pm | 9:40pm | SF3 | Daily |
| RDG | US* | 3511 | 6:10am | 6:30am | SH6 | x7 |
| RDG | US* | 3745 | 6:20am | 6:40am | DH8 | x67 |
| RDG | US* | 3842 | 11:40am | 12:0pm | SH6 | 7 |
| IAD | UA/DH | 6251 | 12:10pm | 1:10pm | J31 | Daily |
| IAD | UA/DH | 6252 | 5:35pm | 6:35pm | J31 | Daily |
| IAD | UA/DH | 6253 | 9:40pm | 10:40pm | J31 | x6 |
| DCA | US* | 3729 | 5:00pm | 6:15pm | SH6 | x6 |
| AVP | US* | 3726 | 6:15am | 6:45am | SH6 | x67 |
| AVP | US* | 3856 | 2:20pm | 2:50pm | SH6 | x6 |
| AVP | CO* | 3515 | 7:25pm | 7:55pm | ATR | Daily |
| 1-Mon | 2-Tue | 3-Wed | 4-Thu | 5-Fri | 6-Sat | 7-Sun |