A Horizon Air ground service agent got into a Bombardier Q400 turboprop aircraft on Friday night in a maintenance area at Seattle-Tacoma International Airport and took off.
Aviation experts on Monday pointed to treacherous mountain winds and low speed as potential factors in the Swiss vintage air plane crash that left 20 dead.
Grettel Landrove, a 23-year old Cuban student who loved to dance flamenco, died in a Havana hospital from "severe traumatic lesions", Cuban state-run media reported.
The crash of Damojh's Boeing 737 passenger jet near Havana airport killed 110 people on Friday. The three survivors are in critical condition.
Cuba begins two days of national mourning on Saturday for victims of the crash of a state airways plane that killed all but three of its 110 passengers and crew.
A special flight operated by state-owned Biman Bangladesh Airlines carried the coffins of 23 of the 26 Bangladeshi nationals killed in last week's crash to Dhaka, the Foreign Ministry said in a statement.
The airline and airport authorities have blamed each other in the aftermath of Monday's aviation disaster, the worst suffered by the Himalayan country since a 1992 Pakistan International Airlines (PIA) crash that claimed 167 lives.