# FAA says ‘root cause’ of nationwide ground stop remains unknown

https://mins.news/en/item/143956

- CNBC, 2026-11-14 22:54 UTC
- World
- Original: https://www.cnbc.com/2026/11/14/root-cause-of-nationwide-ground-stop-is-unknown-faa-says.html

> Officials said routers and networking equipment may have contributed to the problems behind the nationwide ground stop, but no definitive cause has been established.

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- [What to know about the FAA’s rare nationwide ground stop](https://mins.news/en/item/143122) — The Guardian, 2026-11-13