It takes 20 minutes to drive from Xuchang to Changge. It is 24 kilometers from Xuchang to Changge. According to the speed of 60 kilometers per hour, there are many traffic lights on the road, and it takes 20 minutes at the earliest. So it takes 20 minutes to drive from Xuchang to Changge. Xuchang, known as Xuzhou in ancient times, is a prefecture-level city under the jurisdiction of Henan Province and a regional central city of the Central Plains urban agglomeration confirmed by the Henan provincial government.