TO SAINT LOUIS, MO (Page 7 of 8)
Effective August 1, 1988
| Origin | Airline | Flight | Depart | Arrive | Equip. | Freq. |
| PIT | TW | 457 | 7:48am | 8:27am | 72S | Daily |
| PIT | AL | 69 | 9:55am | 10:50am | D9S | Daily |
| PIT | TW | 85 | 10:30am | 11:10am | 72S | Daily |
| PIT | TW | 509 | 1:23pm | 2:02pm | D9S | Daily |
| PIT | AL | 435 | 3:05pm | 3:45pm | D9S | x6 |
| PIT | TW | 391 | 5:25pm | 6:04pm | M80 | Daily |
| PIT | AL | 105 | 8:25pm | 9:22am | D9S | Daily |
| PIT | TW | 433 | 8:49pm | 9:30pm | 727 | Daily |
| PDX | TW | 278 | 6:35am | 12:20pm | M80 | Daily |
| PDX | TW | 386 | 1:25pm | 7:12pm | M80 | Daily |
| UIN | TW/ZV | 7371 | 6:50am | 7:16am | SWM | x67 |
| UIN | TW/ZV | 7373 | 9:36am | 10:12am | SWM | Daily |
| UIN | TW/ZV | 7375 | 12:14pm | 12:50pm | SWM | Daily |
| UIN | TW/ZV | 7369 | 2:07pm | 2:47pm | SWM | Daily |
| UIN | TW/ZV | 7377 | 4:19pm | 4:55pm | SWM | x6 |
| UIN | TW/ZV | 7379 | 5:57pm | 6:33pm | SWM | x6 |
| RDU | TW | 95 | 7:30am | 8:30am | D9S | Daily |
| RDU | TW | 693 | 1:47pm | 2:41pm | D9S | Daily |
| RDU | TW | 639 | 5:09pm | 6:09pm | D9S | Daily |
| RST | TW/ZV | 7475 | 8:30am | 10:00am | EM2 | x7 |
| RST | TW/ZV | 7477 | 11:15am | 12:45pm | EM2 | Daily |
| RST | TW/ZV | 7481 | 4:56pm | 6:23pm | EM2 | Daily |
| SLC | TW | 892 | 8:40am | 12:22pm | M80 | Daily |
| SLC | DL | 1430 | 9:24am | 1:10pm | 73S | Daily |
| SLC | DL | 1434 | 12:17pm | 4:05pm | 73S | Daily |
| SLC | TW | 408 | 3:47pm | 7:29pm | 727 | Daily |
| SLC | DL | 1436 | 7:51pm | 11:30pm | 73S | Daily |
| SAT | TW | 676 | 7:59am | 10:05am | D9S | Daily |
| SAT | TW | 250 | 10:25am | 12:29pm | 72S | Daily |
| SAT | TW | 574 | 2:10pm | 4:12pm | 727 | Daily |
| SAT | TW | 318 | 5:18pm | 7:27pm | 72S | Daily |
| SAN | TW | 114 | 7:06am | 12:30pm | 767 | Daily |
| SAN | TW | 312 | 10:55am | 4:24pm | M80 | Daily |
| SAN | TW | 240 | 1:51pm | 7:25pm | M80 | Daily |
| SFO | TW | 468 | 1:24am | 6:54am | L10 | Daily |
| SFO | TW | 60 | 6:40am | 12:23pm | 767 | Daily |
| SFO | TW | 102 | 8:55am | 2:36pm | L10 | Daily |
| SFO | TW | 150 | 10:25am | 4:10pm | M80 | Daily |
| SFO | TW | 446 | 1:43pm | 7:29pm | L10 | Daily |
| SFO | TW | 132 | 1:46pm | 7:41pm | M80 | Daily |
| SJC | TW | 228 | 6:44am | 12:34pm | M80 | Daily |
| SJC | TW | 476 | 1:37pm | 7:25pm | 72S | Daily |
| SJU | TW | 145 | 2:45pm | 6:09pm | L10 | 7 |
| SRQ | TW | 337 | 9:50am | 11:02am | 72S | Daily |
| SEA | TW | 222 | 1:35am | 7:14am | M80 | Daily |
| SEA | TW | 810 | 6:44am | 12:24pm | L10 | Daily |
| SEA | TW | 336 | 1:45pm | 7:34pm | M80 | Daily |
| SUX | TW | 518 | 8:52am | 10:13am | D9S | Daily |
| SUX | TW | 638 | 11:25am | 12:44pm | DC9 | Daily |
| FSD | TW | 680 | 11:20am | 12:44pm | DC9 | Daily |
| FSD | TW | 596 | 6:16pm | 7:42pm | DC9 | Daily |
| SBN | TW/ZV | 7491 | 7:09am | 8:26am | SF3 | x7 |
| SBN | TW/ZV | 7493 | 10:09am | 11:26am | EM2 | Daily |
| SBN | TW/ZV | 7489 | 1:19pm | 2:46pm | SF3 | Daily |
| SBN | TW/ZV | 7495 | 5:05pm | 6:22pm | EM2 | Daily |
| SPI | TW/9N | 7081 | 6:40am | 7:15am | SWM | x67 |
| SPI | TW/9N | 7103 | 8:10am | 8:45am | SWM | x7 |
| SPI | TW/9N | 7083 | 9:45am | 10:20am | SWM | Daily |
| SPI | TW/9N | 7085 | 10:47am | 11:22am | SWM | Daily |
| SPI | TW/9N | 7087 | 12:05pm | 12:40pm | SWM | Daily |
| SPI | TW/9N | 7093 | 2:10pm | 2:45pm | SWM | Daily |
| SPI | TW/9N | 7091 | 2:15pm | 2:50pm | SWM | Daily |
| SPI | TW/9N | 7105 | 4:05pm | 4:40pm | SWM | x6 |
| SPI | TW/9N | 7095 | 4:15pm | 4:50pm | SWM | x6 |
| SPI | TW/9N | 7097 | 5:46pm | 6:21pm | SWM | x6 |
| SPI | TW/9N | 7107 | 7:15pm | 7:50pm | SWM | x6 |
| 1-Mon | 2-Tue | 3-Wed | 4-Thu | 5-Fri | 6-Sat | 7-Sun |