FAA NOTAM Maintenance - US Domestic NOTAMs

Scheduled Maintenance Report for DTN

Completed

The scheduled maintenance has been completed.
Posted Apr 10, 2026 - 12:00 UTC

In progress

Scheduled maintenance is currently in progress. We will provide updates as necessary.
Posted Apr 10, 2026 - 04:00 UTC

Scheduled

FAA will perform scheduled maintenance on 10 April from 0400Z to 1200Z.
US Domestic NOTAMs delivery may be unavailable multiple times during this maintenance window, lasting approximately 15-20 minutes at a time.
Posted Apr 06, 2026 - 15:41 UTC
This scheduled maintenance affected: Aviation Data (SWIM (domestic) NOTAM data).