Southwest Flight 3163 Departure Deviation at LaGuardia Draws ATC Correction

Southwest Airlines Flight 3163 deviated from its standard departure procedure shortly after takeoff from New York's LaGuardia Airport (LGA), continuing straight ahead instead of executing a required right turn, according to an analysis of air traffic control audio published by the YouTube channel CaptainSteeeve. The channel, hosted by an active pilot who reacts to real-world ATC recordings, said controllers quickly identified the deviation and issued corrective vectors to guide the Boeing 737 back onto its intended track. No injuries or damage were reported, and the aircraft continued safely to its destination.

Airspace Constraints at LaGuardia

In the video, CaptainSteeeve stressed that departures from LaGuardia's Runway 31 require an immediate right turn and are never issued a runway-heading clearance because of conflicting traffic flows at nearby Teterboro Airport (TEB) and Newark Liberty International (EWR), both located just across the Hudson River. "You will never get runway heading off of 31 at LaGuardia because of Teterboro and Newark traffic directly in front of you on the other side of the Hudson River," he said. The required turn keeps departures clear of those conflicting flows — a particularly critical constraint in the congested Northeast corridor, where margins for error are narrow.

No official statement from Southwest Airlines, the Federal Aviation Administration, or the National Transportation Safety Board has been publicly released regarding the event, and the exact date of the incident was not specified in the source material. The deviation appears to have been resolved tactically by air traffic control without escalation. The incident is the latest in a series of Southwest operational events examined by the CaptainSteeeve channel, which has previously covered a rejected takeoff in San Antonio and a near-collision involving an ATC tower.