Guangzhou North Railway Station is the nearest railway station to Baiyun Airport, about 19 kilometers away, but the traffic is not as convenient as that of guangzhou east railway station. If the time is in a hurry, it is better to go to the East Railway Station, where you can take Metro Line 3 directly to the departure hall of the airport. So most people go to the airport by subway line 3. Pay attention to your ride time. If you are taking a train or high-speed train, arrive at the waiting room half an hour in advance. If you are flying, it is better to arrive two hours in advance.