On 4 October 2019, Ukraine Air Alliance Flight 4050 crashed due to fuel exhaustion on approach to Lviv International Airport, during a flight from Vigo, Spain to Istanbul, Turkey via Lviv, Ukraine, killing five people, and three people were seriously injured.

The aircraft impacted the ground at 7:10 a.m. just 1.5 kilometres (0.93 mi; 0.81 nmi) before the Runway 31 threshold, close to the village of Sokilnyky.

It was finally determined five people perished in the crash, at least four of them were crew, and the sole passenger, a cargo escort.

Lviv's mayor noted that the aircraft performed the emergency landing due to fuel exhaustion.

"[2] The day after the crash Ukraine Air Alliance was banned from operating flights in European Union airspace.