FAA grounds all fights across the US over ‘telecommunication outage’ The FAA has issued a ground stop for departing flights in the US after a communications failure disrupted air traffic.Share this: FAA halts flights to major US East Coast airports amid outageDateSeptember 21, 2026In relation toAl-JazeeraFAA grounds US flights nationwide after ‘communication issue’DateNovember 13, 2026In relation toAl-JazeeraFAA to reduce flights by 10 percent as US government shutdown drags onDateNovember 5, 2025In relation toAl-Jazeera