TO HOUSTON INTERCONTINENTAL AIRPORT, TX (Page 1 of
Effective June 1, 1983
| Origin | Airline | Flight | Depart | Arrive | Equip. | Freq. |
| ABI | FC | 103 | 7:05am | 8:45am | BE9 | x67 |
| ABI | FC | 301 | 8:10am | 9:50am | BE9 | 6 |
| ABI | FC | 107 | 10:05am | 11:45am | BE9 | x6 |
| ABI | FC | 109 | 1:15pm | 2:55pm | BE9 | x6 |
| ABI | FC | 307 | 1:50pm | 3:30pm | BE9 | 6 |
| ABI | FC | 123 | 5:20pm | 7:00pm | BE9 | x7 |
| ACA | CO | 144 | 1:10pm | 4:25pm | 72S | Daily |
| ABQ | CO | 662 | 8:10am | 10:56am | D9S | Daily |
| ABQ | CO | 886 | 3:15pm | 6:00pm | DC9 | Daily |
| ABQ | WA | 494 | 7:10pm | 10:00pm | 72S | Daily |
| ESF | OQ | 913 | 6:40am | 7:45am | E<B | x67 |
| AUA | LM | 981 | 8:10am | 12:10pm | D98 | 47 |
| ATL | DL | 625 | 12:01am | 12:50am | 72S | x7 |
| ATL | DL | 1589 | 12:01am | 12:50am | D9S | 7 |
| ATL | DL | 115 | 9:19am | 10:10am | 72S | Daily |
| ATL | EA | 1691 | 10:48am | 11:35am | 72S | Daily |
| ATL | DL | 803 | 12:09pm | 1:00pm | 767 | Daily |
| ATL | EA | 63 | 12:48pm | 1:30pm | 72s | Daily |
| ATL | EA | 389 | 1:59pm | 3:00pm | 72S | Daily |
| ATL | EA | 665 | 3:28pm | 3:59pm | 727 | Daily |
| ATL | DL | 307 | 4:04pm | 4:55pm | 72S | Daily |
| ATL | EA | 1631 | 5:26pm | 5:59pm | 72S | Daily |
| ATL | DL | 1009 | 5:55pm | 6:45pm | L10 | Daily |
| ATL | DL | 433 | 7:44pm | 8:35pm | 72S | Daily |
| ATL | EA | 275 | 8:56pm | 9:45pm | 72S | Daily |
| ATL | DL | 1671 | 9:07pm | 10:00m | D9S | x6 |
| ATL | EA | 1681 | 10:42pm | 11:27pm | D9S | Daily |
| AUS | EA | 54 | 6:50am | 7:29am | 72S | Daily |
| AUS | CO | 118 | 7:00am | 7:42am | D9S | Daily |
| AUS | AL | 56 | 7:10am | 7:50am | 73S | Daily |
| AUS | PA/OD | 963 | 8:50am | 9:30am | DC9 | x7 |
| AUS | CO | 830 | 11:10am | 10:52am | D9S | Daily |
| AUS | PA/OD | 995 | 11:05am | 12:00pm | FK7 | Daily |
| AUS | CO | 850 | 12:05pm | 12:47pm | D9S | Daily |
| AUS | PA/OD | 991 | 2:10pm | 3:00pm | FK7 | Daily |
| AUS | PA/OD | 997 | 5:10pm | 6:00pm | FK7 | x6 |
| AUS | CO | 720 | 5:18pm | 6:00pm | D9S | Daily |
| AUS | PA/OD | 992 | 7:15pm | 7:59pm | FK7 | x6 |
| BWI | CO | 761 | 8:05am | 10:15am | 727 | Daily |
| BWI | EA | 571 | 9:10am | 11:01am | 72S | Daily |
| BWI | CO | 765 | 4:45pm | 6:55pm | D9S | Daily |
| BTR | CO | 689 | 9:18am | 10:13am | DC9 | x7 |
| BTR | CO | 694 | 4:49pm | 5:44pm | D9S | 6 |
| BTR | CO | 760 | 4:55pm | 5:50pm | 727 | x6 |
| BPT | HY | 1854 | 7:00am | 7:35am | SH3 | x6 |
| BPT | CO | 658 | 7:22am | 7:50am | DC9 | x7 |
| BPT | HY | 1858 | 8:52am | 9:00am | SH3 | Daily |
| BPT | HY | 1860 | 10:05am | 10:40am | SH3 | Daily |
| BPT | HY | 1862 | 11:00am | 11:35am | SH3 | Daily |
| BPT | CO | 663 | 11:38am | 11:59am | D9S | Daily |
| BPT | HY | 1864 | 1:10pm | 1:45pm | SH3 | Daily |
| BPT | HY | 1868 | 3:00pm | 3:35pm | SH3 | Daily |
| BPT | CO | 819 | 4:00pm | 4:28pm | 727 | 456 |
| BPT | CO | 819 | 4:30pm | 5:58pm | DC9 | x456 |
| BPT | HY | 1876 | 5:00pm | 5:35pm | SH3 | Daily |
| BPT | HY | 1880 | 6:05pm | 6:40pm | SH3 | Daily |
| BOS | EA | 55 | 4:05pm | 6:46pm | 72S | Daily |
| BRO | CO | 188 | 6:50am | 7:50am | 727 | Daily |
| BRO | CO | 682 | 9:59am | 11:00am | D9S | Daily |
| YYC | WA | 782 | 3:35pm | 8:15pm | 72S | Daily |
| CUN | CO | 232 | 2:00pm | 4:50pm | 72S | 67 |
| CUN | CO | 237 | 3:20pm | 6:20pm | D9S | Daily |
| CUN | AM | 474 | 6:35pm | 9:35pm | D9S | Daily |
| CUN | AM | 444 | 7:50pm | 10:50pm | D9S | Daily |
| CLT | PI | 7 | 8:15am | 9:35am | 72S | Daily |
| CLT | EA | 375 | 1:30pm | 3:00pm | D9S | Daily |
| CLT | PI | 55 | 3:20pm | 4:40pm | 72S | Daily |
| CLT | PI | 459 | 7:20pm | 8:44pm | 73S | Daily |
| 1-Mon | 2-Tue | 3-Wed | 4-Thu | 5-Fri | 6-Sat | 7-Sun |