Southwest Flight 1243 Lands Safely After 2 Nose-Gear Tires Blow Out at Midway

Q: What caused both nose gear tires on a Boeing 737 to fail simultaneously during a routine Chicago landing?

The cause has not been publicly determined. Southwest said only that both nose gear tires “lost air pressure” on touchdown at Chicago Midway, and no FAA finding or airline investigative result identifying a specific trigger has been released. Based on standard aviation practice and the reporting available, investigators would likely examine several plausible explanations rather than assume a single obvious failure. These include foreign-object debris on the runway, underinflation or maintenance-related issues affecting both tires, structural weakness or wear in the tire casings, or a sequential failure in which one tire deflated and immediately contributed to the second losing pressure. A simultaneous dual nose-tire pressure loss on a Boeing 737-800 is unusual, but it does not by itself point to one confirmed cause. Aviation specialists note that nose-gear tire failures are generally less critical than main-gear failures because pilots can keep the nose up as long as possible and the aircraft is designed to remain controllable during rollout. That fits what passengers described: a bumpy landing, the smell of burnt rubber, and some light smoke, followed by a safe stop. What is known is limited but clear: the aircraft landed safely, no one was hurt, mechanics replaced the tires on the runway, and the plane was towed to the gate. Until Southwest or the FAA releases inspection results, the reason both tires failed remains under investigation or undisclosed.

3 articles · Updated · CBS New York · Aug 3

Flight 1243 reached Chicago Midway around 7 a.m. Monday with no injuries after both nose-gear tires lost air pressure during landing.
Five ambulances were dispatched under a Chicago Fire Department EMS Plan 1 as a precaution, but no one required transport.
Mechanics replaced the blown tires on the runway, and the aircraft was then towed to the gate.
The Southwest flight had originated in Fort Myers, Florida, and the airline apologized to customers while saying safety remains its top priority.