Benchmark Airport is an Small airport serving the city of Augusta in Montana, United States. The Augusta time zone is MST - Mountain Standard Time (UTC-7). The United States dollar(USD) is the official currency of the United States.
| Municipality | Augusta |
| Region | Montana |
| Country | United States |
| Elevation | 5434ft / 1656m |
| Type | Small airport |
| Native name | Bandar Udara Internasional Soekarno–Hatta |
| Timezone | MST - Mountain Standard Time (UTC-7) |
| Coordinates | 47°28'51"N/-112°52'15"W |
| Currency | United States dollar(USD) |
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| Runway | Length | Width | Surface | Lighted |
|---|---|---|---|---|
| 1 | 6000ft / 1829m | 100ft / 30m | ASP | No |
| Type | Description | Frequency (MHz) |
|---|---|---|
| CTAF | CTAF | 122.9 |
| Airport | Distance |
|---|---|
| Williams Field, Augusta | 36.11 KM |
| Augusta Airport | 36.95 KM |
| Lander's Fork Ranch Airport | 53.47 KM |
| Black Canyon Ranch Airport | 53.62 KM |
| Seeley Lake Airport | 54.76 KM |
| Meadow Creek USFS Airport | 57.76 KM |
| Cain Ranch Airport | 59.52 KM |
| Lincoln Airport, Montana | 60.88 KM |
| Condon USFS Airport | 64.1 KM |
| Choteau Airport | 65.3 KM |
| Bar E Airport | 67.09 KM |
| Fairfield Airport | 68.86 KM |
| Schafer USFS Airport | 72.15 KM |
| Spotted Bear USFS Airport | 74.25 KM |
| Hoversland Airport | 89.51 KM |
| Cascade Field | 90.04 KM |
| St Ignatius Airport | 92.71 KM |
| Ronan Airport | 92.86 KM |
| Dutton Airport, Montana | 96.82 KM |
| Drummond Airport, Drummond | 98.79 KM |