Overheated Brakes, Smoke in the Cabin: Alaska 815's Aborted Takeoff at San Diego

An Alaska Airlines widebody bound for Honolulu never left the ground at San Diego — heavy smoke filled the cabin during the takeoff roll, and the crew rejected the takeoff rather than continue.

A Widebody, an Interline Operation

Flight 815 was flying the San Diego–Honolulu route on an Airbus A330-200, operated on Alaska's behalf by Hawaiian Airlines — the kind of interline/codeshare arrangement that lets Alaska sell long-haul Pacific routes using a partner's widebody fleet rather than operating one itself.

Smoke During the Roll

Shortly after 10 a.m. on September 3, as the aircraft accelerated down the runway for takeoff, heavy smoke began filling the cabin. A rejected takeoff — stopping the aircraft on the runway rather than continuing into the air — is one of the highest-workload, most time-critical maneuvers in airline flying specifically because the crew has to decide and execute it within seconds, using the full length of runway and maximum braking to stop safely. The crew made that call and brought the A330 to a stop still on the runway.

Brakes, Not an Engine or Fire

Airport officials subsequently linked the smoke to overheated brakes rather than an engine or onboard fire. Heavy braking during a rejected takeoff — especially at or near maximum weight, on a long-haul departure carrying a full fuel load for a transpacific flight — generates significant heat in the brake assemblies, and in some cases enough to produce visible smoke that can migrate into the cabin through the aircraft's ventilation and wheel-well areas, even without any fire actually breaking out.

A Normal Evacuation to the Gate

Rather than an emergency slide evacuation, the aircraft returned to the gate under its own power, and passengers deplaned normally. The aircraft was taken out of service for a maintenance evaluation, and passengers continued their trip on a replacement aircraft.

Investigation Status

The FAA is reviewing the event; because there were no injuries and the aircraft was not seriously damaged, this is classified as an incident rather than an accident.

This reconstruction was researched from official investigation records where they exist, the original air traffic control recording, and contemporary reporting. The aircraft movement, timeline and written account were assembled independently by Flight Follower. Where an investigation is open or no probable cause has been published, the account says so rather than offering one.

Timeline

Accident Facts

Sources

• 10News San Diego, "Pilot aborts takeoff & plane deboards at San Diego International Airport as Labor Day travel begins"
• The Traveler, "Aborted Takeoff at San Diego Rattles Labor Day Travelers"