| Fix Name | ALTON |
| State | MONTANA |
| Latitude | 47.0319138888889 |
| Longitude | -114.428375 |
| Fix Type | FIX |
| Charts | ENROUTE LOW |
| Charts | IAP |
| Charts | SPECIAL IAP |
| Loc ID | MSO D 280.83/16 |
| Loc ID | INE R 182.08 |
| Published? | Y |
| Fix Use | REP-PT |
| National Airspace Id | ALTON |
| ARTCC | ZLC |
| Pitch? | N |
| Catch? | N |
| SUA ATCAA? | N |