The Federal Aviation Administration is investigating after a United Airlines flight and a Delta Airlines flight had a near-collision over Phoenix on Saturday.

The Federal Aviation Administration (FAA) is investigating after a United Airlines flight and a Delta Air Lines flight, each carrying hundreds of people, had a near-collision while preparing to ...

Robert Alexander/Getty A Delta Airlines flight and a United Airlines flight narrowly missed colliding near Phoenix Sky Harbor International Airport over the weekend. The Federal Aviation ...

"The two principal safeguards against collisions are air traffic controllers and pilots. This article will discuss the legal ...

The Federal Aviation Administration ( FAA) has disclosed that Delta ... Airlines aircraft both landed safely after a loss of required separation when the planes were inbound to Phoenix Sky Harbor ...

The planes, carrying more than 350 people, experienced "a loss of required separation" while preparing to land at the same Phoenix airport, the FAA said.

There have been a number of close calls around the country in recent years that concerned aviation experts and officials.

The Federal Aviation Administration is investigating a close call between two planes that occurred when arriving at Phoenix Sky Harbor International Airport ... Airlines and the other Delta ...

CNN has reached out to Phoenix Sky Harbor International Airport, Delta Air Lines and United Airlines for comment. The incident in Phoenix follows a rise in recent years of “runway incursions ...

Following the incident, some flights from Phoenix Sky Harbor International Airport were delayed or canceled as officials continued to investigate. As of Thursday morning, four other American ...

As a result, maintaining a strong presence on the West Coast is essential for any legacy airline, the type of carrier that is ...