Pilot Error at Orlando Airport Nearly Leads to Takeoff Mishap

On March 20, 2025, a serious incident involving a Southwest Airlines Boeing 737-800 almost resulted in a takeoff from a taxiway at Orlando International Airport (MCO). The aircraft, which was preparing for a flight to Albany, New York, was cleared for takeoff by air traffic control but mistakenly initiated its takeoff roll from the taxiway instead of the assigned runway. Fortunately, the pilots aborted the takeoff, and the aircraft returned safely to the apron with all 152 passengers and six crew members unharmed.

The National Transportation Safety Board (NTSB) has since conducted an investigation, attributing the incident to pilot error. Initial reports indicated that the aircrew had confused the taxiway for the runway. The NTSB’s findings revealed that the captain failed to recognize his aircraft’s actual location and did not follow established protocols before proceeding with the takeoff.

Details of the Incident

During the event, air traffic control observed the aircraft beginning its takeoff from the parallel taxiway. Quick action from the controllers led to the cancellation of the takeoff clearance, prompting the pilots to reject the takeoff. This near-miss occurred during a busy period at Orlando, known for its high traffic volume due to spring break travel.

According to the NTSB’s final report, released in collaboration with the Federal Aviation Administration (FAA) on December 11, 2025, the captain was found to have made a critical error. The report stated, “The captain’s failure to recognize that the airplane’s location did not agree with the assigned departure runway… [and] continuation error when he missed several cues that would have informed him that he was not on the assigned departure runway.”

Investigation Findings

The NTSB’s investigation included an interview with the captain, who recounted his actions leading up to the incident. After receiving takeoff clearance, the crew mistakenly turned onto taxiway H2 instead of proceeding to runway 17R. Despite seeing the sign for 17R, the captain did not notice that he was on a taxiway, attributing his oversight to a focus on centering the aircraft and completing pre-takeoff checklist tasks.

When questioned about verifying the runway markings, the captain mentioned that he could not see them from the cockpit. Instead, he relied on visual references such as lighting and the magnetic course, along with a moving map display for navigation during taxiing. The orientation of the taxiway, which runs parallel to the runway, complicated the situation further, as the signage was directly in front of the cockpit.

Investigators noted that the captain did not adhere to Southwest Airlines’ standard operating procedures (SOP), which emphasize the use of various references to confirm an aircraft’s position for takeoff. Among these references are aircraft heading indicators, navigation displays, runway signage, and runway lighting. The NTSB found that the captain failed to utilize critical visual cues, such as the yellow painted centerline, which should have indicated the difference between the taxiway and runway.

Additionally, the first officer’s attention was diverted by the captain’s request to confirm checklist items as they turned onto the taxiway, which also contributed to the mishap and contradicted the airline’s SOP.

This incident underscores the importance of strict adherence to operational protocols in aviation, particularly during high-traffic periods. While the outcome was fortunate, with no injuries or damage reported, the potential for a more serious incident was significant. The NTSB’s findings serve as a reminder of the critical role that attention to detail and proper communication play in ensuring passenger safety within the aviation industry.