The total distance is 293.4 kilometers.

According to relevant information on Baidu Map: Changchun refers to Changchun City, Jilin Province. The distance between Dunhua and Changchun is 293.4 kilometers; it takes 3 hours and 18 minutes by car; it passes through: Hunhua Expressway and Jilin Ring Expressway.

Changchun has many delicacies. Here are some common Changchun delicacies: Lao Han Tou Chicken Soup and Tofu Skewers. One of the top ten famous snacks in China, Changchun's traditional street snack is made with special and unique secret recipes such as chicken soup and dried tofu. It has the characteristics of "unique flavor and you will never get tired of eating it".