Riverton, Wyoming
KRIW Central Wyoming Rgnl
Central Wyoming Rgnl (KRIW) is a non-towered, public-use airport in Riverton, Wyoming, at 5,516 ft MSL. It has 2 runways: 01/19 (4,800 by 75 ft, asphalt), 10/28 (8,204 by 150 ft, asphalt). CTAF 122.8.
FAA NASR data effective Oct 29, 2026. Not for navigation; verify with current FAA charts and the Chart Supplement.
Airport
At a glance
- Identifiers
- ICAO KRIW, FAA RIW
- Location
- Riverton, Wyoming (Fremont County). 3 NM NW of the city center
- Elevation
- 5,516 ft MSL
- Position
- 43.0642° N, 108.4598° W
- Control tower
- No, non-towered
- Sectional chart
- Cheyenne
- Magnetic variation
- 10° E (2020)
- Fuel
- 100LL, Jet A
- Ownership
- Publicly owned, open to the public
- Attendance
- MON-FRI 0700-1700
2 runways
Runways
| Runway | Length × width | Surface | Edge lights |
|---|---|---|---|
| 01/19 | 4,800 × 75 ft | Asphalt, good condition | Medium intensity |
| 10/28 | 8,204 × 150 ft | Asphalt, good condition | High intensity |
Runway ends and traffic pattern
| End | Pattern | Glide slope lights | Instrument | Displaced threshold | Landing distance |
|---|---|---|---|---|---|
| 01 | Not stated | 2-light PAPI, left | None listed | None listed | 4,800 ft |
| 19 | Not stated | 2-light PAPI, left | None listed | None listed | 4,800 ft |
| 10 | Left traffic | 4-light PAPI, left | None listed | None listed | 8,204 ft |
| 28 | Left traffic | 4-light PAPI, right | ILS | None listed | 8,204 ft |
VHF
Frequencies
- CTAF
- 122.8
- UNICOM
- 122.8
Weather station
- ASOS RIW
- 121.425
Before you go
Brief KRIW in Ascent EFB.
Current weather, NOTAMs and the airport diagram for Central Wyoming Rgnl, in the app on iPhone and iPad.
Not for navigation. Verify with current FAA charts and the Chart Supplement before flight.
Source: FAA NASR 28-day subscription, cycle effective Oct 29, 2026. Airport data changes every 28 days and NOTAMs can override it at any time.