Cheapest way from Kunming Airport to North Bus Station by 6am

If you land in the airport before 00:00, you can take airport shuttle bus line 3 to the bus station directly. Or take shuttle bus line 1 to Main Railway Station, then a taxi to get there. However, the last bus leaves at 02:00 the next day. Otherwise, you have to take a taxi to go directly, which is quite safe. It needs CNY110-120.