Which bus number to get Yunnan Kingworld International Hotel from Kunming Airport around 10.30 PM?

Upon landing, you can take shuttle bus line 1, and get off at North Railway Station first. The service hours of this bus line will until 02:00 next day. So you can catch it. The ticket fare is CNY 25 per person. After arriving, take a taxi to your hotel directly. It would cost around CNY 15 at that time.