No fatalities

Runaway Baggage Tug Damages Southwest Airlines Boeing 737 at Los Angeles International Airport (N624SW)

Los Angeles, CA, United States

On April 10, 2010, a BOEING 737-3H4 (registration N624SW) operated by SOUTHWEST AIRLINES CO was involved in an aviation accident near Los Angeles, CA. No fatalities were reported. Investigators recorded the probable cause as: The tug operator’s failure to comply with company procedures when parking an unoccupied baggage tug, and the failure of the tug’s seat switch to disengage the electric motor when weight was removed from the driver’s seat. This summary draws on records from NTSB; 17 related events involving the same aircraft type or operator are linked below.

SourcesNTSBPrimary reportUpdated 2026-09-03Data APIEditorial standards
BOEING 737-3H4
Photo: San Diego Air & Space Museum Archives / Public domain, via Wikimedia Commons

On April 9, 2010, a runaway baggage tug struck a Southwest Airlines Boeing 737-3H4, N624SW, at Los Angeles International Airport, causing substantial damage to the aircraft's engines and fuselage. No injuries were reported.

Incident Overview and Flight Details On April 9, 2010, at approximately 1930 Pacific daylight time, a Boeing 737-3H4, registration N624SW, sustained substantial damage at Los Angeles International Airport in Los Angeles, California. The aircraft, operated by Southwest Airlines as flight 579 under Title 14 Code of Federal Regulations Part 121, was being pushed back for a scheduled domestic passenger flight to Tucson International Airport in Tucson, Arizona. At the time of the incident, the aircraft had one engine operating. Visual meteorological conditions prevailed, and an instrument flight rules flight plan had been filed. The aircraft carried two airline transport pilots, three flight attendants, and 104 passengers. No injuries were reported among the flight crew, passengers, or ground personnel.

Contributing factors

Ground crewContributed to outcome

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Frequently asked questions

What happened in the 10 Apr 2010 BOEING 737-3H4 accident near Los Angeles, CA?

On April 9, 2010, a runaway baggage tug struck a Southwest Airlines Boeing 737-3H4, N624SW, at Los Angeles International Airport, causing substantial damage to the aircraft's engines and fuselage. No injuries were reported.

Were there any fatalities in the 10 Apr 2010 BOEING 737-3H4 accident?

No fatalities were recorded in this accident.

What aircraft was involved and where did it happen?

The accident on 10 Apr 2010 involved a BOEING 737-3H4, registration N624SW, operated by SOUTHWEST AIRLINES CO, at Los Angeles, CA.

What was the probable cause of the accident?

The tug operator’s failure to comply with company procedures when parking an unoccupied baggage tug, and the failure of the tug’s seat switch to disengage the electric motor when weight was removed from the driver’s seat.