Take the shuttle bus from Mengzi to Kunming Eastern Passenger Terminal, then take Metro Line 6 from the Eastern Passenger Terminal to Changshui International Airport.
The following is the route from the Eastern Passenger Terminal to Changshui International Airport:
Bus line: Metro Line 6, the total distance is about 17.5 kilometers
1. From the east Walk about 260 meters from the passenger terminal to the Eastern Bus Station
2. Take Metro Line 6 and after 3 stops, arrive at the Airport Center Station
3. Walk to Kunming Changshui International Airport