FAA grounded flights across the US. When did this last happen?
The FAA grounded departing flights nationwide after air traffic control communications problems. Here’s when the last nationwide FAA ground stop happened, how long it lasted and why flights were halted.
Mason Reed 
The FAA grounded departing flights nationwide after air traffic control communications problems. Here’s when the last nationwide FAA ground stop happened, how long it lasted and why flights were halted.
This story was reported by AL.com. Read the full story at AL.com.
Image: Ross D. Franklin / AL.com
