| Identifier: | EFFTA |
| NAS ID: | EFFTA |
| Name: | EFFTA |
| Fix Type: | Civilian |
| Fix Use: | |
| State: | IDAHO |
| ICAO Region: | K1 |
| Latitude: | 42-17-02.250N (42.284000) |
| Longitude: | 113-28-12.380W (-113.470100) |
| Magnetic Variance: | 11.6 E as of 9/30/2025 |
| High ARTCC Area: | ZLC |
| Low ARTCC Area: | ZLC |
| Published: | Yes |
| Charts: | RNAV |
| Pitch: | No |
| Catch: | No |
| SUA ATCAA: | No |
| Navaid ID | Navaid Facility Type | Radial / DME Distance |
|---|---|---|
| BYI | VOR-DME | r117.17/25 |
| STAR |