25 days ago · New York
Thousands of US flights disrupted over telecoms issue
What's happening
SignalsMonitor is following this as a general story. RTHK International News is the outlet attached so far. The reports are tied to New York. The first report grouped here was at 21 Sept 2026, 23:22 UTC. The headline in use is “Thousands of US flights disrupted over telecoms issue”. This note is SignalsMonitor's own briefing, not the publisher's article.
What we know
Thousands of flights across the United States were snarled on Monday, with incoming flights halted for hours at major East Coast airports, before the Federal Aviation Administration resolved a telecommunications problem late in the afternoon. The primary communications line failed at a key Federal Aviation Administration facility in Philadelphia and…
Story timeline
Reports grouped into this story, earliest first. Exact repeats from the same outlet are collapsed.
- First reported by RTHK International News
Reported by 1 outlet
- RTHK International News
- RTHK International NewsThousands of US flights disrupted over telecoms issue