FAA halts flights in Boston, New York's Kennedy, Laguardia airports over telecoms issue

​The ‌US Federal ​Aviation ‌Authority issued ground stops at some ‌of the busiest ‌East Coast airports on ⁠Monday, ​including ⁠New York's JFK ⁠and LaGuardia, ​as the fallout from ⁠an air ⁠traffic ​control communications issue widened.