Roundup Airport (IATA: RPX, ICAO: KRPX) is an Small airport serving the city of Roundup in Montana, United States. The Roundup time zone is CST - Central Standard Time (UTC-6). The United States dollar(USD) is the official currency of the United States.
| Municipality | Roundup |
| Region | Montana |
| Country | United States |
| Elevation | 3500ft / 1067m |
| Type | Small airport |
| Native name | Bandar Udara Internasional Soekarno–Hatta |
| Timezone | CST - Central Standard Time (UTC-6) |
| Coordinates | 46°28'30"N/-108°32'29"W |
| Currency | United States dollar(USD) |
RPX
KRPX
N/A
1
US，USA
USD
| Runway | Length | Width | Surface | Lighted |
|---|---|---|---|---|
| 1 | 5098ft / 1554m | 75ft / 23m | ASP | Yes |
| 2 | 2458ft / 749m | 100ft / 30m | GRS | No |
| Type | Description | Frequency (MHz) |
|---|---|---|
| UNIC | CTAF/UNICOM | 122.8 |
| Airport | Distance |
|---|---|
| Lavina Airport | 36.87 KM |
| 16 Ranch Airport | 41.67 KM |
| N Bar Ranch Airport | 50.4 KM |
| Winnett Airport | 57.58 KM |
| Ryegate Airport | 57.95 KM |
| Skyrider Ultralightport | 59.16 KM |
| Haynes Ranch Airport | 68.69 KM |
| Matovich Airport | 68.77 KM |
| Lammers Airport | 72.7 KM |
| Billings Logan International Airport | 74.21 KM |
| Three Cross Ranch Airport | 74.25 KM |
| Wilcox Airport | 77.11 KM |
| Husky Ranch Airport | 77.87 KM |
| Flying Dog Airpark | 82.99 KM |
| Landing Pointe Airport | 83.08 KM |
| Billings Flying Service Airport | 84.55 KM |
| Ruff Airport | 85.05 KM |
| Laurel Municipal Airport, Montana | 87.5 KM |
| Ostlunds Airport | 88.88 KM |
| Powers Propair Service Airport | 91.04 KM |