| Navaid Facility ID: | RIW |
| Official Navaid Facility ID: | RIW |
| Navaid Facility Type: | VOR-DME |
| Navaid Name: | Riverton |
| City: | RIVERTON |
| State: | WYOMING |
| FAA Region: | |
| Latitude: | 43-03-56.634N (43.0657) |
| Longitude: | 108-27-19.921W (-108.4555) |
| Lat/Long Survey Accuracy: | NOS |
| Owner: | FEDERAL AVIATION ADMIN |
| Operator: | FEDERAL AVIATION ADMIN |
| Common System Usage: | Yes |
| Public Use: | Yes |
| Navaid Class: | L-VORW/DME |
| Hours of Operation: | 24 |
| Magnetic Variance: | 9.7 E as of 9/30/2025 |
| ARTCC High Altitude ID (Name): | ZLC (SALT LAKE CITY) |
| ARTCC Low Altitude ID (Name): | ZLC (SALT LAKE CITY) |
| Navaid ID | Navaid Facility Type | Remarks |
|---|---|---|
| RIW | VOR-DME | VOR UNUSBL 133-142 BYD 40 NM; 165-281 BYD 40 NM; 322-039 BYD 40 NM. |
| Navaid ID | Navaid Facility Type | Magnetic Variance | Airspace Fixes |
|---|---|---|---|
| RIW | VOR-DME | 9.8 E | ALKEY WY - K1 ARUXY WY - K1 DONVY WY - K1 EMAVY WY - K1 FETIK WY - K1 HONOX WY - K1 HUNTZ WY - K1 KIRBI WY - K1 LIMNY WY - K1 PINDE WY - K1 PYLOT WY - K1 ROWEY WY - K1 SASSY WY - K1 SWEAT WY - K1 WUNIB WY - K1 |
| Navaid ID | Navaid Facility Type | Holding Patterns |
|---|---|---|
| RIW | VOR-DME | RIVERTON VOR/DME*WY, Pattern #: 1 RIVERTON VOR/DME*WY, Pattern #: 2 RIVERTON VOR/DME*WY, Pattern #: 3 |