| Identifier: | NEFFS |
| NAS ID: | NEFFS |
| Name: | NEFFS |
| Fix Type: | Civilian |
| Fix Use: | |
| State: | COLORADO |
| ICAO Region: | K2 |
| Latitude: | 40-28-21.130N (40.472500) |
| Longitude: | 104-48-34.930W (-104.809700) |
| Magnetic Variance: | 7.6 E as of 9/30/2025 |
| High ARTCC Area: | ZDV |
| Low ARTCC Area: | ZDV |
| Published: | Yes |
| Charts: | |
| Pitch: | No |
| Catch: | No |
| SUA ATCAA: | No |
| Navaid ID | Navaid Facility Type | Radial / DME Distance |
|---|---|---|
| GLL | VOR-DME | r248.00/11.9 |
| IAP |