A key runway at Newark Liberty International Airport, which has been under construction for months causing significant delays and cancelations, will reopen on Monday, June 2.

Runway 4L-22R shut down on April 15 after the FAA deemed it unsafe — leaving just two open runways at busy Newark Liberty International Airport, the Port Authority of New York/New Jersey said in a press release on Friday. The rehabilitated runway, due to reopen June 15, will resume regular operations on Monday.

A runway at Newark, one of the main airports serving New York City, will reopen on Monday nearly two weeks ahead of schedule following a series of major disruptions that have impacted flights, U.S. Transportation Secretary Sean Duffy said.