Labcorp plane triggers go-around for UPS jet at Louisville airport

A UPS Boeing 767 was forced into a go-around at Louisville Muhammad Ali International Airport after a Labcorp aircraft rolled past the hold-short bars near Runway 17, setting off alarms in the control tower and prompting an urgent stop order just before landing traffic converged.

The close call happened around 12:10 a.m. local time Tuesday, April 14, when UPS Airlines Flight 1303 was descending toward the runway at the airport that houses UPS Worldport, the company’s largest package-handling facility and the hub of its global air network. According to the Federal Aviation Administration, the Labcorp plane had been told to hold short of Runway 17 so the UPS jet could land. The pilot agreed, but the aircraft then moved beyond the hold-short markings. Tower audio captured a controller asking, "What are you doing?" before ordering the smaller plane to stop.

The UPS jet was about 125 feet from the ground when it was told to go around. Flight-tracking data cited in local coverage showed the Boeing 767 briefly climbed from roughly 500 feet to 1,500 feet during the maneuver. UPS said its crew followed standard procedures and that the event caused no operational impact. The FAA said required separation between the two aircraft was maintained.

The near-miss is landing at a site already marked by tragedy. About five months earlier, on November 4, 2025, UPS Flight 2976, an MD-11F, crashed shortly after takeoff from the same airport. The crash killed all three crewmembers and 11 people on the ground. After that disaster, the FAA grounded MD-11 aircraft until inspections were completed, and UPS retired its MD-11 fleet in January 2026.

That history gives the latest runway scare sharper force. Louisville is not a routine regional field; it is one of the nation’s most important cargo airports, with dense overnight traffic and little margin for error. The latest event will renew scrutiny of runway incursions, tower communication, and whether safety reforms are moving fast enough to match the pace and complexity of high-volume freight operations.