US flight operations resume following nationwide air traffic communications failure
US aviation authorities lifted a four-hour nationwide ground stop triggered by a massive air traffic control communication failure, the longest domestic flight suspension since September 11, 2001.
United States aviation authorities have restored domestic flight operations after a widespread communication failure forced a four-hour nationwide ground stop on Friday. The outage, which affected all 22 regional air traffic control facilities, marked the longest full domestic flight suspension in the country since September 11, 2001.
US Transportation Secretary Sean Duffy confirmed that technical teams responded to resolve the severe system failure. European flights heading to the US were temporarily impacted or reviewed individually during the shutdown. Government officials, including Homeland Security Secretary Markwayne Mullin, stated that there was no evidence of a security threat or foul play involved in the disruption.
Flight schedules across the US are expected to experience ongoing delays as airlines work to recover from the backlog.
Sources: BBC News, Der Standard, FAZ, Sweden Herald, Tagesschau
Sources
- Sweden Herald — FAA Grounds Flights Nationwide Over Communication Problems, Citing Safety Reasons
- Tagesschau — US-Luftfahrtbehörde stoppt alle Starts in den USA
- Der Standard — US-Luftfahrtbehörde stoppt landesweit alle Flüge
- FAZ — Kommunikationsstörung: Nach landesweitem Flugverbot – Starts an US-Flughäfen wieder erlaubt
- BBC News — What we know about the longest ground stop since 9/11
Earlier coverage
- Nov 14, 2026, 12:00 PM UTCUS aviation operations resume following hardware failure ground stop
- Nov 14, 2026, 04:30 AM UTCUS authorities resume flights after nationwide air traffic control outage
- Nov 14, 2026, 04:00 AM UTCUS flight ban lifted after four-hour ground stop over communications outage
- Nov 13, 2026, 11:30 PM UTCUS nationwide flight halt will take time to resolve, official says