Flights are taking off and landing at New York City-area airports with some delays and cancellations after technicians repaired data lines at a key regional air traffic control center in Philadelphia.

Flights were taking off and landing at New York City-area airports Tuesday with some delays and cancellations, after hours of disruptions resulting from damaged communications lines at a key air traff

Hundreds of flights have been canceled in the U.S. Northeast due to technical problems at a key regional air traffic control center.