Airway Y490
Low & high-altitude route
Y490 has 9 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 | SHIPP | — | — | — | 136° |
| 2 | — | ROLLE | — | — | 200° |
| 3 | — | — | — | — | 133° |
| 4 | — | — | — | — | 133° |
| 5 | — | — | — | — | 150° |
| 6 | — | — | — | — | 174° |
| 7 | — | — | — | — | 136° |
| 8 | — | — | — | — | 190° |
| 9 | — | — | — | — | 191° |
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.