The United and Delta flights were less than a quarter of a mile apart horizontally before the warning devices went off, officials say.

The FAA has launched an investigation into a loss of separation between two commercial flights in Phoenix Saturday.

The Federal Aviation Administration is once again looking into a close call at a major U.S. airport, after two passenger jets narrowly avoided a mid-air collision as they attempted to land in Phoenix.

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 two flights, United Airlines Flight 1724 and Delta Air Lines Flight 1070 came too close to each other while arriving at the airport.

The FAA has begun an investigation into a midair incident involving a United Airlines Boeing 737-900ER and a Delta Air Lines Airbus A330-300.

The two planes experienced ‘a loss of required separation’ when they neared Phoenix Sky Harbor International Airport, the FAA said

The Federal Aviation Administration (FAA) said it is investigating a recent near-midair collision of flights that were approaching Phoenix Sky Harbor International Airport. A Delta Air Lines

The FAA has ordered SpaceX to investigate what caused on of the company's Starships to explode over Turks and Caicos Thursday.

PHOENIX (AZFamily) — A Phoenix man on a walk with his family recorded video of a close call between a United Flight and a Delta Flight in the skies near Sky Harbor on Saturday. The Federal Aviation Administration confirmed the incident is under investigation.

Amazon.com Inc. is pausing all commercial drone deliveries after two of its latest models crashed in rainy weather at a testing facility.