 In December 1930, she beat Charles Lindbergh's record time for a cross-country flight, completing the trip in 13 hours, 21 minutes.In March, 1931, she set the women's world altitude record of 28,743 feet (8760.9 m).In April 1931 in Detroit, she set the women's world speed record of 210.7 miles per hour (339.1 km/h).