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The Pilots Desk

Airway Y642

Low & high-altitude route

Y642 has 4 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.

#FromToMEAMOCACourse
1DROWN———075°
2GUCELDROWN——090°
3—GRATX——077°
4—GUCEL——082°

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.