01/08/2026
We’re pleased to announce that the Federal Aviation Administration (FAA) has successfully completed the required flight check, and the Instrument Landing System (ILS) at Pangborn Memorial Airport is officially back in service.
The ILS was temporarily taken out of service during the runway rehabilitation project to allow construction activities to be safely completed. The runway rehabilitation project changed the ground contours in the vicinity of the ILS, requiring the FAA to conduct a flight check prior to restoring the system. Since the project’s completion, Regional Port staff have worked diligently with the FAA to complete this necessary inspection.
While the outage did not impact Horizon Air operations, we recognize the challenges it created for other pilots and airport users – especially during periods of low visibility – and appreciate the patience shown by our aviation community throughout this process.
Thank you to everyone involved in getting this critical navigation system safely and successfully returned to operation.