More than 800 flights have been canceled nationwide and another 5,000 are delayed on Monday, with Newark hit the hardest.
An FAA equipment problem snarled air travel at Newark Liberty International Airport and Philadelphia International Airport Monday.
A construction crew working on an NJ Transit project severed a backup Verizon line, grounding flights for more than a day.
Flight delays continued Tuesday but were far fewer compared with Monday, when an FAA flight data system failed and a damaged cable severed a backup system.
Add Yahoo as a preferred source to see more of our stories on Google. Flights began resuming at Newark Liberty International Airport and major Northeast airports after equipment outages caused major ...