180.2 km. Baidu map shows that Luoyang is located in the west of Henan Province, and Kaifeng is located in the middle and east of Henan Province, with a distance of 180.2 km. It takes 5 hours and 22 minutes by car, passing through Zhongyuan West Road and Lubo Avenue.

Or you can take the T 1 14 train from Luoyang to Kaifeng, which takes about 2 hours 16 minutes.