The Federal Aviation Administration (FAA) has launched an urgent investigation into two separate near-mid-air collision incidents involving commercial aircraft, with both events requiring immediate evasive maneuvers by flight crews.

In the first incident, Southwest Airlines Flight 507 and Southwest Airlines Flight 1152 came within 500 feet of each other just north of Nashville International Airport on Saturday, April 18. According to FAA data reviewed by NewsChannel 5 Nashville, the Southwest Boeing 737 Max 8 (Flight 507) initiated a go-around after being cleared for landing on Runway 2 Left but was subsequently directed into the path of Southwest Flight 1152, a Boeing 737-700 taking off from Runway 2 Right. Air traffic control inadvertently instructed Flight 507 to turn right toward potential conflict with Flight 1152 before issuing conflicting altitude commands—first ordering it to climb from 2,000 to 3,000 feet and later directing it to descend back to 2,000 feet. Both crews responded to onboard resolution alerts that triggered their evasive actions.

The second incident occurred near John F. Kennedy International Airport in New York City. Republic Airways Flight 4464 (operating as American Airlines Flight 4464) aborted its landing approach after coming too close to Air Canada Express Flight 8554, which had been cleared for parallel runway entry at JFK. Both flight crews executed go-arounds following onboard resolution advisories, with the FAA confirming the events unfolded around 2:35 p.m. local time.

The FAA stated both incidents remain under preliminary investigation, noting that air traffic data and communications recordings indicate controller errors contributed to the proximity risks. Flight crews in both cases adhered to established protocols during the evasive maneuvers, but the near-miss highlights critical vulnerabilities in complex airspace management.