TO CEDAR RAPIDS, IA (Page 1 of 1)
Effective August 1, 1988
| Origin | Airline | Flight | Depart | Arrive | Equip. | Freq. |
| ORD | UA/ZW | 2883 | 8:14am | 9:01am | 146 | x7 |
| ORD | AA | 4299 | 8:44am | 9:49am | ATR | x7 |
| ORD | UA/ZW | 2885 | 9:50am | 10:37am | 146 | Daily |
| ORD | AA* | 4199 | 11:45am | 12:55pm | ATR | Daily |
| ORD | UA/ZW | 2889 | 12:50pm | 1:37pm | 146 | Daily |
| ORD | AA* | 4236 | 3:00pm | 4:05pm | ATR | x6 |
| ORD | UA/ZW | 2893 | 3:25pm | 4:12pm | 146 | Daily |
| ORD | AA* | 4248 | 6:45pm | 7:50pm | ATR | 6 |
| ORD | UA/ZW | 2897 | 7:15pm | 8:02pm | 146 | Daily |
| ORD | AA* | 4248 | 8:15pm | 9:25pm | ATR | x6 |
| ORD | UA/ZW | 2899 | 9:45pm | 10:32pm | 146 | x6 |
| DEN | UA | 930 | 10:50am | 1:36pm | 72S | Daily |
| DEN | UA | 748 | 7:10pm | 9:56pm | 72S | Daily |
| DSM | HP | 250 | 1:45pm | 2:15pm | 733 | Daily |
| DSM | HP | 252 | 5:55pm | 6:25pm | 73S | Daily |
| DSM | HP | 256 | 11:30pm | 11:59pm | 73S | Daily |
| DTW | NW | 427 | 5:30pm | 5:50pm | DC9 | x6 |
| MCI | EA/ZV | 3451 | 8:25am | 9:25am | SWM | x7 |
| MCI | EA/ZV | 3455 | 1:20pm | 2:20pm | SWM | x6 |
| MCI | EA/ZV | 3695 | 1:30pm | 2:35pm | SWM | 6 |
| MCI | EA/ZV | 3457 | 4:55pm | 5:55pm | SWM | x6 |
| MCI | EA/ZV | 3459 | 6:40pm | 7:40pm | SWM | x6 |
| MKE | NW/9E | 2652 | 10:00am | 10:55am | J31 | x7 |
| MKE | NW/9E | 2656 | 6:15pm | 7:15pm | J31 | x6 |
| MSP | NW/9E | 2601 | 8:20am | 9:29am | SF3 | Daily |
| MSP | NW/9E | 2601 | 9:40am | 10:50am | J31 | 7 |
| MSP | NW | 216 | 1:20pm | 2:18pm | DC9 | Daily |
| MSP | NW/9E | 2687 | 3:30pm | 4:39pm | J31 | x6 |
| MSP | NW | 436 | 7:15pm | 8:12pm | D9S | Daily |
| MSP | NW/9E | 2607 | 9:35pm | 10:44pm | J31 | x6 |
| MLI | NW | 217 | 6:40am | 7:00am | D9S | Daily |
| MLI | EA/ZV | 3452 | 10:15am | 10:40am | SWM | 6 |
| MLI | TW | 674 | 2:50pm | 3:15pm | D9S | Daily |
| MLI | TW | 558 | 10:07pm | 10:32pm | D9S | x6 |
| STL | TW | 538 | 9:37am | 10:44am | D9S | Daily |
| STL | TW | 611 | 12:08pm | 1:05pm | DC9 | Daily |
| STL | TW | 685 | 3:35pm | 4:35pm | D9S | Daily |
| STL | TW | 561 | 7:20pm | 8:28pm | D9S | Daily |
| ALO | NW/9E | 2653 | 6:20am | 6:50am | J31 | x7 |
| ALO | EA/ZV | 3450 | 7:30am | 7:55am | SWM | x7 |
| ALO | AA* | 4249 | 10:55am | 11:25am | ATR | Daily |
| ALO | EA/ZV | 3453 | 12:30pm | 12:53pm | SWM | x6 |
| ALO | NW/9E | 2659 | 2:15pm | 2:40pm | J31 | x6 |
| ALO | AA* | 4293 | 5:20pm | 5:55pm | ATR | x6 |
| 1-Mon | 2-Tue | 3-Wed | 4-Thu | 5-Fri | 6-Sat | 7-Sun |