| Navaid Facility ID: | ONO |
| Official Navaid Facility ID: | ONO |
| Navaid Facility Type: | NDB |
| Navaid Name: | Ontario |
| City: | ONTARIO |
| State: | OREGON |
| FAA Region: | |
| Latitude: | 44-01-11.095N (44.0197) |
| Longitude: | 117-00-30.037W (-117.0083) |
| Lat/Long Survey Accuracy: | NOS |
| Owner: | FEDERAL AVIATION ADMIN |
| Operator: | FEDERAL AVIATION ADMIN |
| Common System Usage: | Yes |
| Public Use: | Yes |
| Navaid Class: | MHW |
| Hours of Operation: | 24 |
| Magnetic Variance: | 13 E as of 9/30/2025 |
| ARTCC High Altitude ID (Name): | ZLC (SALT LAKE CITY) |
| ARTCC Low Altitude ID (Name): | ZLC (SALT LAKE CITY) |