TO DUBUQUE, IA (Page 1 of 1)
Effective October 1, 1993
| Origin | Airline | Flight | Depart | Arrive | Equip. | Freq. |
| ORD | AA* | 4263 | 8:44am | 9:45am | ATR | Daily |
| ORD | AA* | 4287 | 12:14pm | 1:14pm | AT7 | Daily |
| ORD | AA* | 4268 | 2:45pm | 3:50pm | SH6 | Daily |
| ORD | AA* | 4093 | 6:45pm | 7:45pm | ATR | Daily |
| ORD | AA* | 4284 | 9:50pm | 10:45pm | SH6 | x6 |
| MSP | NW/E7 | 5854 | 7:30am | 8:35am | SF3 | x7 |
| MSP | NW/E7 | 5858 | 2:35pm | 3:40pm | J31 | Daily |
| MSP | NW/E7 | 5862 | 6:20pm | 7:25pm | J31 | x7 |
| MSP | NW/E7 | 5815 | 8:35pm | 9:40pm | J31 | x6 |
| ALO | AA* | 4285 | 6:10am | 6:45am | ATR | Daily |
| ALO | AA* | 4072 | 10:54am | 11:24am | ATR | Daily |
| ALO | NW/E7 | 5811 | 7:20pm | 7:55pm | J31 | 7 |
| 1-Mon | 2-Tue | 3-Wed | 4-Thu | 5-Fri | 6-Sat | 7-Sun |