# FAA Ground Stop Impacts Flights

- Place: Denver, United States (39.86, -104.67)
- Published: 2026-11-14T00:44:34.926Z · expires 2026-11-21T00:44:34.926Z
- Floors (The Arena): E11 Organizations, E10 Institutions, E12 States
- Page: https://emergencemachine.com/brief/crn
- AI-written summary of the sources below; check them.

The FAA has issued a nationwide ground stop affecting all U.S. Airports, per mycomoxvalleynow.com and 1news.co.nz reports. The advisory, issued at 20:53 UTC, holds all departures and manages inbound international flights on a case-by-case basis.

Denver International Airport is among the affected facilities, with flights delayed due to the communications outage, as noted by 9news.com. The FAA attributes the issue to 'frequency problems' rather than cyberattack or natural disaster, per ABC News and PBS.

Flight N523AB is climbing out of Denver at 6,300 ft, heading southeast, while N4633J approaches from the northwest at 5,275 ft, according to recent_aviation data. The ground stop remains in effect through 04:00 UTC, as per the FAA status updates.

The outage has prompted a significant number of flight cancellations and delays nationwide, with over 1,000 flights cancelled, according to thetravel.com. Searches for 'faa' and 'us flights' have spiked in several countries including India and Australia.

## Sources

- [Flights delayed at Denver airport as snow impacts Colorado](https://www.9news.com/article/travel/denver-international-airport/denver-airport-flight-delay-cancel-faa-nationwide-ground-stop/73-e4b79d0e-a253-4da4-9650-fedb79876b51) · 9news.com · 2026-11-13
- [FAA Site Crashes As 3,100 Flights Are Airborne During 6-Hour Nationwide Halt: Cancellations Spike To Over 1,000](https://www.thetravel.com/faa-site-crashes-as-3100-flights-are-airborne-during-6-hour-nationwide-halt-cancellations-over-1000/) · thetravel.com · 2026-11-13
- [All US flights grounded due to air traffic control 'communications issue'](https://news.google.com/rss/articles/CBMiqwFBVV95cUxOalFwc0tMVHJMV21LZEZVd1hsNG1hRWVWTGF6MV8zS0RWZUY1RFd0TlYzMGR6cWFTMHR6R2lyZDZWTF9rVm5tNU94dlBBaWdCYVlNVzRSbjZZZHZ0N2ZQNGN6ZUMzNU9hTFh2cnZFaFFaYXEwWEEtNldkUGhMLW11TFRESEJmQ3NzNTR6QllMWFFVanpRSFpZa3hFamYxQVFhLTBpeTVhb3AzRWM?oc=5) · 1news.co.nz · 2026-11-13
- [Communications outage halts takeoffs across United States](https://news.google.com/rss/articles/CBMisgFBVV95cUxNQUxKSDByVHpOc0tIaFZQTGVoS2tzUlVPc2hEY09KWTFBRWQ1Vk1RVlhQTmQxTnVFM3ItZVFHcDl6QWdWVGdGdXY0ZjYxbTRqeHlSQ0tSdjNxbWQwa3Jlb0dmZHBOdllVOHNKYWxpUjdZekdvYTh4R3J0R01tcFA5QkFyRWFERHBydmtrMGN4bGprVng0M1VhMXBpbWtqdlhSYkYwVGZtUWw4a0ZBX0l3WFFn?oc=5) · mycomoxvalleynow.com · 2026-11-13
- [How many flights out of Denver have been impacted by nationwide FAA ground stop?](https://news.google.com/rss/articles/CBMiiwFBVV95cUxQWEhjWEVsSGJIaUZrVVlaeDlxV3ZoR3E2STZXMWp0YUNRNVdKT2o4OGtVV2UwZ0F3dm1yeklESVNXSmpLbDdkcGx6c1hxZFlvWGJBbjNWcFNRRnR5OEFsaFFYWjlJMnA2VzJXZ3VGVUJHRnZPRmt6bFZjcEl3NDB4cVIzNFIxeS1iRmZR?oc=5) · aol.com · 2026-11-13
- [Flights halted at airports across US due to air traffic control communications problems](https://news.google.com/rss/articles/CBMibkFVX3lxTFBrNU1mcFF2M0htMVpheU5OaWRYeFZVN0F2N0kxQUF1ejBITlk1UVFQenBfc3hweHh4bjFIQ0V5TEVVbTBKZ2F0LVRGMEtTbHZqLTVYT1NyOEFvTUctYTVGWlRPSk1QN3NSUE9vazFB?oc=5) · bostonherald.com · 2026-11-13
- [Live Updates: FAA issues ground stop for all airports nationwide](https://news.google.com/rss/articles/CBMinwFBVV95cUxQeTc3bV9nMkNYcnc5dUk4a0x1dTZyRGRhMkk0Nmdva19taDc2TEZsOVVmcDR6alpjSTl1aXhWU05nRkRiOU1GSkFuNVFZSVRfdEM2XzFQR3pmODhpUHJaTFhsYTRpdElEZFBncE1kbWNPb2xuVHlHOUNJd1hpUVhnZmNSQTJ2ZTRlbTRKNTN5TWZGMW12RVpoTmhXRHN1Y0E?oc=5) · clickondetroit.com · 2026-11-13
- [FAA ground stop impact on Colorado Springs not clear](https://news.google.com/rss/articles/CBMinAFBVV95cUxQekZzdG14NS14YkVzRU4zZUVKWlk0UUJCTjdtb2R1SlBDamRsQlV2N18xRTNwcXJxcDAwbzhqM3Nyek9KYWpnU1poMEk3T2ZSY2VMNzNVOVdicmFaQzBUWEFINFpxcWFNdGZfS0FhZFIxMGVZaHZCdHpyOFVYNzJDMkpSOTF2SndBX3JVSS1wV25nNVYxQUVoSmstbno?oc=5) · gazette.com · 2026-11-13

## Open data shown on the globe

- US national ground stop · FAA NAS Status · in the feed since 21:29 UTC · FAA NAS Status · aircraft: adsb.lol: Airport delays from the FAA's own NAS Status feed. Aircraft counted by E14 from public ADS-B (adsb.lol), 21 sample areas over the lower 48: not every plane.; In the air over the US · 657 (-81% since 21:42 UTC) · check: https://nasstatus.faa.gov/
- US ground stop lifted · FAA NAS Status · in the feed since 21:29 UTC · FAA NAS Status · aircraft: adsb.lol: Airport delays from the FAA's own NAS Status feed. Aircraft counted by E14 from public ADS-B (adsb.lol), 21 sample areas over the lower 48: not every plane.; In the air over the US · 498 (-86% since 21:42 UTC) · check: https://nasstatus.faa.gov/