A Delta Air Lines flight approaching Boston Logan International Airport on Sunday afternoon performed a go-around maneuver after the pilots observed another aircraft still on the runway, according to Federal Aviation Administration (FAA) officials. Flight 1075 from Raleigh-Durham International Airport aborted its landing at an altitude of approximately 425 feet and climbed back to around 4,100 feet before circling the airport and making a successful landing about 15 minutes later.

The FAA stated that air traffic control instructed the flight crew to initiate the go-around because the runway had not yet been fully cleared by another aircraft. An agency spokesperson confirmed that the required separation between aircraft was maintained and that the procedure was executed to ensure safety. Passengers onboard reported feeling the sudden ascent and expressed surprise as the plane abruptly pulled away from the runway during its final approach.

A passenger aboard the flight recounted that the plane initially descended normally before abruptly climbing again, noting that the pilot communicated seeing an aircraft on the runway despite having been cleared for landing. Passengers said the flight crew mentioned a runway shift due to wind conditions earlier in the approach.

This incident occurred less than 30 hours after another Delta flight at Logan, flight 2351 from Dallas, also performed a go-around to avoid a potential collision with a departing plane on an intersecting runway. The FAA is investigating the Saturday morning event, which has also drawn the attention of the National Transportation Safety Board (NTSB), labeling it a runway incursion. The NTSB stated it had no information on the Sunday incident.

Aviation safety experts noted that while go-arounds are routine maneuvers commonly initiated due to weather or other operational reasons, go-arounds prompted by the presence of another aircraft on the runway are less frequent. Todd Curtis, founder of an aviation safety information site, described the Sunday event as uncommon compared to the more typical causes.

Separately, on Wednesday afternoon, an Air Canada flight from Newark to Halifax was diverted to Logan due to a pilot medical emergency. The co-pilot successfully landed the aircraft without incident, and police and emergency responders were on standby. The pilot was transported to Massachusetts General Hospital for treatment.

Senator Tammy Duckworth publicly commended the Delta flight crews involved in the Saturday near-miss during a Senate aviation safety hearing on Tuesday, highlighting their actions in ensuring passenger safety.

Massport referred media inquiries regarding the weekend incidents to the FAA, while Delta Airlines had not responded to requests for comment as of Wednesday.