TO BUTTE, MT (Page 1 of 1)
Effective August 1, 1988
| Origin | Airline | Flight | Depart | Arrive | Equip. | Freq. |
| BIL | NW/GQ | 3858 | 11:45am | 12:44pm | SWM | Daily |
| BIL | NW/GQ | 3864 | 3:06pm | 4:05pm | SWM | x6 |
| BIL | NW/GQ | 3886 | 8:45pm | 9:44pm | SWM | x6 |
| BZN | NW/GQ | 3832 | 8:55am | 9:25am | SWM | x7 |
| BZN | DL | 1808 | 12:34pm | 1:00pm | 73S | Daily |
| BZN | NW/GQ | 3862 | 8:25pm | 8:55pm | SWM | x6 |
| BZN | DL | 1804 | 10:40pm | 11:06pm | 73S | Daily |
| HLN | NW/GQ | 3892 | 9:52pm | 10:20pm | SWM | 6 |
| MSO | NW/GQ | 3817 | 7:10am | 7:45am | SWM | x7 |
| MSO | NW/GQ | 3845 | 12:50pm | 1:25pm | SWM | x7 |
| MSO | NW/GQ | 3847 | 4:50pm | 5:25pm | SWM | Daily |
| MSO | NW/GQ | 3841 | 7:45pm | 8:20pm | SWM | x6 |
| SLC | DL/OO | 5967 | 4:09pm | 5:35pm | EM2 | Daily |
| 1-Mon | 2-Tue | 3-Wed | 4-Thu | 5-Fri | 6-Sat | 7-Sun |