Germanwings Flight 9525 had a slight delay before taking off from Barcelona , Spain . After leveling off at roughly 1,000 meters , the plane descended steadily before hitting the Alps . Screams were heard in plane 's cabin in minutes before crash , according to audio recording .
Germanwings Flight 9525 had a slight delay before taking off from Barcelona , Spain . After leveling off at 38,000 feet , the plane descended steadily before hitting the Alps . Screams were heard in plane 's cabin in minutes before crash , according to audio recording .