It is suggested that domestic passengers arrive at the airport 2 hours in advance and international passengers arrive at the airport 3 hours in advance. This is because after arriving at the airport, you need to go through a series of processes, such as security check and baggage consignment. These processes take some time. If you arrive at the airport in advance, you can avoid haste and accidents, and have enough time to buy goods, eat and so on. At the airport, wait for the plane to take off in the waiting hall. In addition, because Longwan Airport is located outside Wenzhou City, it is also recommended to arrive at the airport in advance in order to avoid traffic jams and missed flights.