| Navaid Facility ID: | ONA |
| Official Navaid Facility ID: | ONA |
| Navaid Facility Type: | VOR-DME |
| Navaid Name: | Winona |
| City: | WINONA |
| State: | MINNESOTA |
| FAA Region: | |
| Latitude: | 44-04-34.379N (44.0762) |
| Longitude: | 091-42-20.637W (-91.7057) |
| Lat/Long Survey Accuracy: | Unknown |
| Owner: | STATE OF MINN |
| Operator: | FEDERAL AVIATION ADMIN |
| Common System Usage: | Yes |
| Public Use: | Yes |
| Navaid Class: | T-VORW/DME |
| Hours of Operation: | 24 |
| Magnetic Variance: | 1.3 W as of 9/30/2025 |
| ARTCC High Altitude ID (Name): | ZMP (MINNEAPOLIS) |
| ARTCC Low Altitude ID (Name): | ZMP (MINNEAPOLIS) |
| Navaid ID | Navaid Facility Type | Remarks |
|---|---|---|
| ONA | VOR-DME | 3RD PARTY SURVEY. |
| ONA | VOR-DME | VOR/DME UNMONITORED. |
| ONA | VOR-DME | VOR/DME UNUSBL 107-117 BYD 17 NM; 118-316; 328-106. |
| ONA | VOR-DME | VOR UNUSBL 317-327. |