TO GRAND RAPIDS, MI (Page 1 of 1)
Effective August 1, 1988
| Origin | Airline | Flight | Depart | Arrive | Equip. | Freq. |
| MDW | ML* | 1769 | 8:50am | 10:45am | DO8 | x7 |
| MDW | ML* | 1802 | 11:40am | 1:35pm | DO8 | Daily |
| MDW | ML* | 1602 | 2:05pm | 4:00pm | DO8 | Daily |
| MDW | ML* | 1737 | 4:30pm | 6:25pm | DO8 | x6 |
| MDW | ML* | 1610 | 7:35pm | 9:30pm | DO8 | x6 |
| ORD | UA | 562 | 6:44am | 8:33am | 733 | Daily |
| ORD | AA | 1236 | 6:50am | 8:39am | 72S | Daily |
| ORD | UA | 398 | 9:45am | 11:33am | 72S | x7 |
| ORD | AA | 1386 | 9:53am | 11:44am | M80 | Daily |
| ORD | AA* | 4172 | 11:45am | 1:45pm | SH6 | Daily |
| ORD | UA | 363 | 11:55am | 1:43pm | 73S | Daily |
| ORD | AA | 108 | 1:15pm | 3:07pm | 72S | Daily |
| ORD | UA | 152 | 2:40pm | 4:22pm | 72S | Daily |
| ORD | AA | 897 | 3:39pm | 5:26pm | M80 | Daily |
| ORD | AA* | 4184 | 5:30pm | 7:30pm | SH6 | Daily |
| ORD | UA | 965 | 5:55pm | 7:46pm | 73S | x6 |
| ORD | UA | 523 | 5:55pm | 7:46pm | 72S | 6 |
| ORD | AA | 523 | 6:34pm | 8:22pm | 72S | Daily |
| ORD | UA | 878 | 7:50pm | 9:43pm | 727 | Daily |
| ORD | AA* | 4298 | 8:10pm | 10:10pm | SH6 | x6 |
| ORD | AA | 476 | 9:45pm | 11:42pm | 72S | Daily |
| CVG | DL/OH | 3046 | 9:05am | 10:25am | SF3 | x67 |
| CVG | DL/OH | 3273 | 10:35am | 11:50am | SWM | Daily |
| CVG | DL/OH | 3217 | 12:46pm | 1:59pm | SWM | Daily |
| CVG | DL/OH | 3201 | 6:46pm | 7:59pm | SWM | x6 |
| CVG | DL/OH | 3016 | 8:40pm | 9:55pm | SF3 | x6 |
| CLE | DL/OH | 3074 | 6:05pm | 7:10pm | SF3 | x67 |
| DAY | PI | 507 | 9:10am | 9:55am | 733 | x7 |
| DAY | PI | 20 | 1:45am | 2:34pm | 72S | Daily |
| DAY | PI | 630 | 5:17pm | 6:06pm | 733 | Daily |
| DAY | PI | 166 | 10:10pm | 10:59pm | 72S | Daily |
| DTW | NW | 319 | 8:35am | 9:18am | DC9 | x7 |
| DTW | NW | 573 | 9:40am | 10:23am | D9S | Daily |
| DTW | NW | 1183 | 1:00pm | 1:44pm | D95 | Daily |
| DTW | NW | 286 | 4:00pm | 4:45pm | 727 | x6 |
| DTW | NW | 286 | 4:00pm | 4:45pm | D9S | 6 |
| DTW | NW | 829 | 5:10pm | 5:55pm | D9S | Daily |
| DTW | DL/OH | 3100 | 5:10pm | 5:55pm | SF3 | x6 |
| DTW | NW | 369 | 8:10pm | 8:55pm | 72S | x6 |
| DTW | NW | 325 | 8:10pm | 8:55pm | D95 | 6 |
| DTW | NW | 328 | 9:40pm | 10:25pm | DC9 | 6 |
| DTW | NW | 328 | 9:40pm | 10:34pm | CVR | x6 |
| FNT | AA* | 4175 | 9:50am | 10:30am | SH6 | x6 |
| AZO | DL/OH | 3183 | 4:00pm | 4:20pm | SWM | Daily |
| AZO | DL/OH | 3006 | 10:00pm | 10:20pm | SF3 | x6 |
| MEM | NW | 438 | 4:20pm | 7:02pm | D9S | Daily |
| MEM | NW | 878 | 8:20pm | 10:58pm | DC9 | Daily |
| MKE | NW | 1212 | 8:50am | 10:33am | CVR | x7 |
| MKE | NW | 1214 | 1:00pm | 2:41pm | CVR | Daily |
| MKE | NW | 1216 | 4:25pm | 6:06pm | CVR | Daily |
| MSP | NW | 560 | 1:00pm | 3:16pm | M80 | Daily |
| MSP | NW | 1644 | 5:35pm | 7:49pm | M80 | Daily |
| PIT | AL | 267 | 9:50am | 10:54am | D9S | Daily |
| PIT | AL | 637 | 1:15pm | 2:24pm | B11 | Daily |
| PIT | AL | 431 | 6:00pm | 7:09pm | B11 | Daily |
| PIT | AL | 17 | 8:20pm | 9:24pm | D9S | Daily |
| 1-Mon | 2-Tue | 3-Wed | 4-Thu | 5-Fri | 6-Sat | 7-Sun |