A United Airlines flight bound for Puerto Rico made an emergency landing at Newark Liberty International Airport on Saturday morning, according to the FAA. The flight returned to Newark around 10 a.m.

Porter wiill add service to New York's LaGuardia Airport (LGA) after years of exclusively serving nearby Newark as its sole New York City metro area operation.

A United Airlines flight bound for Puerto Rico made an emergency landing at Newark Liberty International Airport Saturday after a report of a mechanical issue, officials with the Federal Aviation Administration said.

A United Airlines flight headed for Puerto Rico on Saturday morning had to make an emergency landing at Newark Liberty International Airport, one week after the same flight path made a similar return.