| Airway Designator | T230 |
| Airway Type | A |
| Airway Point Sequence | 10 |
| Effective Date | 01/18/2007 |
| Distance To Next (nm) | 000.00 |
| Bearing | 000.00 |
| Point To Point Minimum Altitude | 03000 |
| Point To Point Maximum Altitude | 17500 |
| Point To Point Minimum Obstacle Clearance Altitude | 2700 |
| Airway Gap Flag | |
| Signal Gap Coverage | |
| US Airspace Only | |
| Navaid Magnetic Variation | 10E |
| Navaid ARTCC | ZAN |
| Record Sequence | 0000001 |
| Navaid Name | ST PAUL ISLAND |
| Navaid Type | NDB/DME |
| Navaid State | AK |
| Latitude | 57.1578258333333 |
| Longitude | -170.230931666667 |
| Navaid Ident | SPY |
| Record Sequence | 0000002 |