Location
Latitude: |
46-28-30.0000N (46.475) |
Longitude: |
108-32-36.3000W (-108.543417) |
Elevation: |
3490.3 feet MSL (1064 m MSL) |
Magnetic Variation: |
10.3 E (as of April 2024 from WMM2020 model) |
Time Zone: |
UTC -7.0 (Standard Time) UTC -6.0 (Daylight Savings Time) |
From City: |
02 N.M. N of Roundup, Montana |
Found On: |
Billings Chart |
FAA Region: |
ANM |
Contacts
Manager: |
Publicly owned: |
| KELLY GEBHARDT 20 SKYLINE DRIVE ROUNDUP, MT 59072 406-323-1564 |
ROUNDUP & MUSSELSHELL COUNTY 506 MAIN ST ROUNDUP, MT 59072 406-323-1104 |
Operations
Airport Status: |
Operational |
Facility Use: |
Public |
Type: |
Airport |
Activation Date: |
04/1940 |
Control tower: |
No |
Attendance (Months/Days/Hours): |
Months/Days/Hours Unattended |
Boundary ARTCC: |
ZLC (Salt Lake City) |
Responsible ARTCC: |
ZLC (Salt Lake City) |
Lighting Schedule: |
SEE RMK |
Segmented Circle Indicator: |
Yes |
Traffic Pattern Altitude (MSL): |
4490 feet (1369 m) |
NOTAMs Facility: |
GTF |
NOTAM-D Service: |
Yes |
International Airport of Entry: |
No |
Customs Landing Rights: |
No |
Military Landing Rights: |
Yes |
Civil/Military Joint Use: |
No |
Based Aircraft
| Single Engine: | 13 |
| Multi Engine: | 2 |
Annual Operations (as of 06/06/2019)
| Total Operations: | 5300 | |
| Air Taxi: | 300 | 5.7% |
| GA Local: | 2500 | 47.2% |
| GA Itinerant: | 2500 | 47.2% |
Communications
| CTAF: | 122.800 |
| Unicom: | 122.800 |
- APCH/DEP CTL SVC PRVDD BY SALT LAKE ARTCC (ZLC) ON 126.85/305.2 (MILES CITY RCAG).
Fixed Based Operators (FBOs) & Fuel
(Click on a business for detail)
Please help us keep this information up to date. This is a FREE SERVICE just like everything else on Airport Guide! If you see that a business needs to be added, modified, or deleted please fill out our Update Form.
To add, modify, or delete a business click here.
Please help us keep this information up to date. This is a FREE SERVICE just like everything else on Airport Guide! If you see that a business needs to be added, modified, or deleted please fill out our Update Form.
Area Code: 406 |
| Business Name | Frequency | Phone | Fuel Grade |
|---|---|---|---|
| Moore Quality Flying Service
Update FBO info |
323-1011 | 100LL |
Flight Service Stations
| Primary | Alternate | |
| FSS on Field: | N | |
| FSS Name (ID): | Great Falls(GTF) | |
| Frequency: | ||
| Toll Free Phone: | 1-800-WX-BRIEF |
Instrument Procedures / Charts
FAA Terminal Procedures valid from 0901Z 03/21/24 to 0901Z 04/18/24.
There are various types of charts available for an airport. They are listed in the Page Type column. Here is a legend for those types:
APD - Airport Diagram
DP - Departure Procedure Charts
HOT - Hot Spots
IAP - Instrument Approach Procedure Charts
MIN - Minimums
STAR - Standard Terminal Arrival Charts
| Page Type | Page Name | Volume | Action Since Last Cycle |
|---|---|---|---|
| IAP | RNAV (GPS) RWY 07 | NW-1 | |
| IAP | RNAV (GPS) RWY 25 | NW-1 | |
| MIN | TAKEOFF MINIMUMS | NW-1 |
Terminal Procedures are only available for airports in several countries with more being added all the time. If you are looking for a specific country's charts, please send an email to support(at)airportguide.com stating the country name. This will be used to prioritize the implementation.
Navigation Aids (Navaids) near RPX
| Dist (NM) | ID | Morse Code | Name | Type | Freq | True Hdg | Mag Hdg |
|---|---|---|---|---|---|---|---|
| 0.4 | RPX | . _ . . _ _ . _ . . _ | Roundup | NDB | 362 | 234 | 224 |
| 37.9 | BI | _ . . . . . | Saige | NDB | 251 | 189 | 179 |
| 40.1 | BIL | _ . . . . . . _ . . | Billings | VORTAC | 114.50 | 184 | 174 |
| 53.3 | HWQ | . . . . . _ _ _ _ . _ | Harlowton | NDB | 242 | 267 | 256 |
| 55.8 | LWT | . _ . . . _ _ _ | Lewistown | VOR-DME | 115.45 | 308 | 297 |
| 83.6 | JDN | . _ _ _ _ . . _ . | Jordan | NDB | 263 | 51 | 41 |
| 84.9 | FOR | . . _ . _ _ _ . _ . | Forsyth | NDB | 236 | 97 | 87 |
| 91.6 | LVM | . _ . . . . . _ _ _ | Livingston | VOR-DME | 116.10 | 240 | 229 |
| 93.8 | HCY | . . . . _ . _ . _ . _ _ | Cowley | NDB | 257 | 177 | 167 |
| 97.0 | POY | . _ _ . _ _ _ _ . _ _ | Powell | NDB | 344 | 186 | 176 |
Nearby Airports with Fuel
| Dist (NM) | Name (Airport IDs) | True Hdg | Mag Hdg | Fuel Grade |
|---|---|---|---|---|
| 40.0 | Billings Logan International Airport (BIL KBIL BIL) |
180 | 170 | 100LL, Jet A |
| 47.1 | Laurel Municipal Airport (6S8) |
191 | 181 | 100LL, Jet A |
| 51.3 | Lewistown Municipal Airport (LWT KLWT LWT) |
312 | 301 | 100, 100LL, Jet A |
| 58.4 | Woltermann Meml Airport (6S3) |
210 | 200 | 100LL |
| 71.9 | Big Timber At Howard Field Airport (6S0) |
236 | 225 | 100LL, Jet A |
| 80.1 | Stanford/Biggerstaff Field Airport (S64) |
300 | 289 | 100LL |
| 83.0 | Red Lodge Airport (KRED RED) |
201 | 191 | 100LL |
| 91.9 | Mission Field Airport (LVM KLVM LVM) |
240 | 229 | 100LL, Jet A |
| 93.9 | North Big Horn County Airport (U68) |
177 | 167 | 100LL |
| 97.0 | Powell Municipal Airport (POY KPOY POY) |
186 | 176 | 100LL, Jet A |
| 97.9 | White Sulphur Springs Airport (7S6) |
271 | 260 | 100LL |
Notices to Airmen (NOTAMS)
Remarks
| A110-1 | PHONE ON FLD. |
| A110-4 | WILDLIFE ON & INVOF ARPT. |
| A110-5 | FOR CD CTC BILLINGS APCH AT 406-255-2798. |
| A16 | OR 406-855-7354 CONTACT FOR SVCS |
| A23-25 | RY 25 RIGHT TFC FM 2200 TO 0700. |
| A42-16 | RY 16/34 MKD WITH WHITE CONES FULL LENGTH; RED CONES MARK THR. |
| A70-FUEL-10 | 0LL CREDIT CARD SELF SVC FUEL AVBL 24/7. |
| A81-APT | ACTVT MIRL RY 07/25 AND PAPI RY 07 & RY 25 - 122.7. |
| A96 | ULTRALIGHTS ON & INVOF ARPT. |
Runways
Runway Summary
| Runways: | 07/25 16/34 |
| Longest Runway: | 07/25 is 5099 ft (1554 m) long |
| Runways with an Instrument Approach: |
RPX Airport Runway Details
| Runway 07/25 | 5099 ft x 75 ft (1554 m x 23 m) | |
| Runway Length Source: | 3RD PARTY SURVEY as of 11/28/2012 | |
| Surface: | Asphalt - Excellent condition - No special surface treatment | |
| Runway Edge Lights: | Medium Intensity | |
Runway Weight Bearing Capacity (in thousands of pounds) |
||
| Single Wheel Landing Gear: | 12.5 | |
Runway 07 |
Runway 25 |
|
Elevation: |
3490.3 | 3430.8 |
Latitude: |
46-28-24.9658N | 46-28-35.6501N |
Longitude: |
108-33-04.9018W | 108-31-53.7271W |
|
Runway True Alignment: |
078 | 258 |
Glide Path Angle: |
4.0 degrees | 3.0 degrees |
Traffic Pattern: |
Left | |
Runway Markings Type: |
Nonprecision Instrument | Nonprecision Instrument |
Runway Markings Condition: |
Good | Good |
Object at End: |
GND | |
Object Height: |
17 | |
Distance from End: |
700 | |
Object Centerline Offset: |
0 ft. left and right of centerline | |
Visual Glide Slope Indicators: |
2-Light PAPI On Left Side Of Runway | 2-Light PAPI On Left Side Of Runway |
Threshold Crossing Height: |
43 | 42 |
| Runway 16/34 | 2460 ft x 100 ft (750 m x 30 m) | |
| Runway Length Source: | 3RD PARTY SURVEY as of 11/28/2012 | |
| Surface: | Asphalt - Excellent condition - No special surface treatment | |
Runway 16 |
Runway 34 |
|
Elevation: |
3462.2 | 3482.3 |
Latitude: |
46-28-41.2142N | 46-28-17.4939N |
Longitude: |
108-32-54.2997W | 108-32-46.8273W |
|
Runway True Alignment: |
168 | 348 |
Glide Path Angle: |
0.0 degrees | 0.0 degrees |
Object Centerline Offset: |
0 ft. left and right of centerline |
Services
Bottled Oxygen: |
None |
Bulk Oxygen: |
None |
Fuel Available: |
100LL |
Landing Fees: |
No |
Parking: |
Tiedowns available |
Maps & Diagrams
RPX Sectional
Flight Planning
at skyvector.com
at skyvector.com
