Critical incident

DTN: International NOTAM Interruption

Affected: EAD (international) NOTAM data

Current status of DTN: Operational — live DTN status

Timeline

1. Jul 8, 2026, 20:50 UTC
   investigating
   AWS Maintenance is occurring and has stopped our dissementation of International NOTAMs. We are monitoring and will resume data flow as soon as we're out of the maintenance window.
2. Jul 8, 2026, 21:15 UTC
   monitoring
   A file with International NOTAMs was sent at 2113Z. We are monitoring to ensure maintenance is over and our data is flowing.
3. Jul 8, 2026, 21:24 UTC
   resolved
   Data is flowing with another file at 2122Z. All missed data has been backfilled.

Updates as published by DTN (original).