The Federal Aviation Administration (FAA) has launched an investigation into a near miss involving two Southwest Airlines flights at Nashville International Airport. The incident occurred when one aircraft was mistakenly directed into the flight path of another during a go-around maneuver, according to officials.

As per the FAA, the situation unfolded around 5:30 p.m. on Saturday. Southwest Flight 507, approaching the airport, executed a go-around—a routine maneuver where a pilot discontinues a landing attempt to circle back for another try.

During this maneuver, air traffic control provided instructions that inadvertently directed Flight 507 into the path of another plane departing from an adjacent runway, identified as Southwest Flight 1152.

Fortunately, both flight crews acted swiftly in response to onboard traffic alerts, enabling them to steer clear of a potential midair collision, the FAA reported.

The FAA is currently investigating this close encounter. (iStock)

The agency emphasized that the details remain preliminary and might evolve as the investigation progresses.

Southwest Airlines described the maneuver as precautionary and said the pilots were responding to weather conditions at the time.

Traffic moves through Nashville International Airport on Tuesday, July 25, 2023. (George Walker IV/AP Photo)

“While on approach during gusty winds at Nashville International Airport, the Pilots of Southwest Flight 507 executed a precautionary go-around,” the airline said in a statement. “During the go-around, the pilots complied with instructions from air traffic control and an onboard traffic alert to avoid conflicting with Southwest Flight 1152, which was departing from another runway.”

Flight 507 later landed uneventfully in Nashville, while Flight 1152 continued on to its destination in Knoxville, Tennessee, according to the airline. No injuries were reported.

A ramp agent directs a Southwest Airlines Boeing 737-800 airplane to a gate. The airline said the pilots followed instructions.  (Angus Mordant/Bloomberg via Getty Images)

Southwest said it is working with federal authorities as part of the investigation and emphasized that safety remains its top priority.

The FAA has not said how close the two aircraft came to one another or whether any separation standards were breached. However, location data appears to show the planes getting as close as 500 feet (152 meters) apart with one of them flying just over the top of the other plane, according to FlightRadar24, so that would fit the official definition of a near midair collision.

The investigation comes amid continued scrutiny of near-miss incidents at U.S. airports, particularly those involving aircraft operating on parallel runways, where coordination between pilots and air traffic control is critical to maintaining safe separation.