The Big Bopper away their plane seats, Holly joked, "Well, I hope your ol' bus freezes up again." Jennings jokingly replied, "Well, I hope your ol' plane crashes." Those words haunted Jennings for the rest of his life. The Clear Lake show ended at around midnight, and Holly, Valens, and Richardson drove to the Mason City Airport, loaded their luggage, and boarded the red and white single-engine Beechcraft Bonanza. Peterson received clearance from the control tower around 1 a.m. on February 3, 1959 and they took off—but the plane remained airborne for only a few minutes. It slammed into the ground at full
The Big Bopper throttle shortly after takeoff about 5 miles outside Mason City in the middle of farm country. The reason remains unknown, but Peterson may have lost his visual reference and thought that he was ascending while he was actually descending. It is also possible that he had mechanical problems and was attempting to turn back toward Mason City. The right wingtip of the Beechcraft Bonanza sliced into the frozen ground and sent the aircraft cartwheeling across a cleared cornfield at approximately 170 mph. Holly, Valens, and Richardson were ejected from the plane on impact and probably tumbled along with the wreckage