| Airway Designator | J477 |
| Airway Point Sequence | 10 |
| Effective Date | 01/18/2007 |
| Distance To Next (nm) | 000.00 |
| Bearing | 000.00 |
| Point To Point Minimum Altitude | 18000 |
| Point To Point Maximum Altitude | 45000 |
| Airway Gap Flag | |
| Signal Gap Coverage | |
| US Airspace Only | |
| Navaid Magnetic Variation | 14E |
| Navaid ARTCC | ZLC |
| Record Sequence | 0000001 |
| Navaid Name | GLASGOW |
| Navaid Type | VOR/DME |
| Navaid State | MT |
| Latitude | 48.2152697222222 |
| Longitude | -106.625461666667 |
| Navaid Ident | GGW |
| Record Sequence | 0000002 |