TO CINCINNATI, OH (Page 1 of
Effective August 1, 1988
| Origin | Airline | Flight | Depart | Arrive | Equip. | Freq. |
| CAK | DL/OH | 3212 | 6:35am | 7:37am | SWM | x7 |
| CAK | DL/OH | 3171 | 7:25am | 8:30am | SWM | x7 |
| CAK | DL/OH | 3236 | 10:55am | 11:55am | SWM | Daily |
| CAK | DL/OH | 3302 | 12:45pm | 1:45pm | SWM | x6 |
| CAK | DL/OH | 3173 | 4:45pm | 5:50pm | SWM | Daily |
| CAK | DL/OH | 3215 | 6:45pm | 7:48pm | SWM | Daily |
| ATL | DL | 1610 | 8:35am | 9:55am | 73S | Daily |
| ATL | DL | 354 | 1:20pm | 2:38pm | 72S | Daily |
| ATL | DL | 890 | 4:46pm | 6:08pm | 767 | Daily |
| ATL | DL | 894 | 6:40pm | 8:02pm | 72S | Daily |
| ATL | DL | 152 | 8:45pm | 9:58pm | 72S | Daily |
| ATL | DL | 964 | 11:35pm | 12:50am | D9S | Daily |
| BWI | DL | 971 | 7:00am | 8:36am | 73S | Daily |
| BWI | DL | 1584 | 4:35pm | 6:10pm | 73S | Daily |
| BHM | DL | 510 | 7:30am | 9:46am | M80 | Daily |
| BOS | DL | 809 | 6:15am | 8:23am | 767 | Daily |
| BOS | DL | 583 | 9:50am | 12:00pm | 72S | Daily |
| BOS | DL | 957 | 3:55pm | 6:10pm | 757 | Daily |
| BOS | DL | 457 | 8:20pm | 10:29pm | 72S | Daily |
| CMI | DL/OH | 3269 | 7:30am | 9:45am | SWM | x7 |
| CMI | DL/OH | 3172 | 9:50am | 11:55am | SWM | Daily |
| CMI | DL/OH | 3321 | 2:30pm | 4:35pm | SWM | x6 |
| CMI | DL/OH | 3170 | 2:50pm | 4:55pm | SWM | 6 |
| CMI | DL/OH | 3205 | 5:41pm | 7:50pm | SWM | x6 |
| CRW | DL/OH | 3286 | 7:30am | 8:25am | SWM | x7 |
| CRW | DL/OH | 3184 | 1:00pm | 2:00pm | SWM | Daily |
| CRW | DL/OH | 3072 | 4:00pm | 4:55pm | SF3 | x6 |
| CRW | PI | 41 | 6:25pm | 7:09pm | 733 | x6 |
| CRW | DL/OH | 3267 | 6:45pm | 7:40pm | SWM | x6 |
| CLT | PI | 546 | 8:07am | 9:21am | 733 | Daily |
| CLT | PI | 406 | 4:32pm | 5:46pm | 73S | Daily |
| CLT | PI | 296 | 9:56pm | 11:10pm | 73S | Daily |
| CHA | DL/OH | 3178 | 7:15am | 8:35am | SWM | x7 |
| CHA | DL/OH | 3213 | 8:25am | 9:45am | SWM | 7 |
| CHA | DL/OH | 3242 | 4:10pm | 5:25pm | SWM | x6 |
| MDW | IU | 123 | 7:30am | 9:45am | SWM | x67 |
| MDW | IU | 125 | 10:40am | 12:55pm | SWM | x67 |
| MDW | IU | 127 | 2:00pm | 4:15pm | SWM | x67 |
| MDW | IU | 129 | 5:20pm | 7:35pm | SWM | x67 |
| ORD | DL | 927 | 5:30am | 7:35am | 72S | x7 |
| ORD | UA | 312 | 6:10am | 8:15am | 733 | Daily |
| ORD | DL | 1641 | 6:20am | 8:26am | 72S | Daily |
| ORD | AA | 250 | 7:11am | 9:28am | 73S | Daily |
| ORD | UA | 690 | 8:25am | 10:32m | 73S | x7 |
| ORD | DL | 763 | 9:57am | 12:08pm | D9S | Daily |
| ORD | UA | 452 | 11:20am | 1:27pm | 72S | x6 |
| ORD | AA | 1322 | 1:20pm | 3:35pm | 72S | Daily |
| ORD | UA | 772 | 1:55pm | 4:02pm | 733 | Daily |
| ORD | DL | 549 | 3:45pm | 5:51pm | D9S | x7 |
| ORD | DL | 549 | 3:45pm | 5:51pm | 72S | 7 |
| ORD | UA | 330 | 4:50pm | 7:00am | 73S | Daily |
| ORD | AA | 866 | 5:29pm | 7:52pm | 73S | Daily |
| ORD | DL | 1034 | 5:50pm | 7:55pm | D9S | Daily |
| ORD | UA | 444 | 7:50pm | 9:54pm | 727 | x6 |
| ORD | UA | 444 | 7:50pm | 9:56pm | 733 | 6 |
| ORD | AA | 322 | 8:05pm | 10:14pm | 72S | Daily |
| ORD | DL | 953 | 8:14pm | 10:29pm | 72S | Daily |
| CLE | DL | 439 | 6:40am | 7:33am | 72S | |
| CLE | DL | 1039 | 7:20am | 8:15am | D9S | |
| CLE | DL/OH | 3022 | 9:25am | 10:35am | SF3 | |
| CLE | DL | 453 | 10:55am | 11:45am | D9S | |
| CLE | DL/OH | 3132 | 12:45pm | 1:55pm | SF3 | |
| CLE | DL/OH | 3020 | 3:00pm | 4:10pm | SF3 | |
| CLE | DL | 757 | 5:00pm | 5:56pm | 72S | |
| CLE | DL/OH | 3016 | 6:50pm | 8:04pm | SF3 | |
| 1-Mon | 2-Tue | 3-Wed | 4-Thu | 5-Fri | 6-Sat | 7-Sun |