Airway J478
Jet (high-altitude) route
J478 has 2 published segments. Each row is a leg between two fixes with its minimum en-route altitude (MEA), minimum obstruction clearance altitude (MOCA) and magnetic course.
| # | From | To | MEA | MOCA | Course |
|---|---|---|---|---|---|
| 1 | GGW | — | 18,000 ft | — | 278° |
| 2 | — | — | 18,000 ft | — | 279° |
Data from the FAA Aeronautical Data (public domain). Some segment endpoints (oceanic and special points) are not resolved and show as “—”. Not for navigation — verify against current charts and the Chart Supplement.