After 14 days of birth, babies are already able to fly on airplanes if they are healthy. It is generally stipulated that after 14 days of birth, a healthy baby is able to take an airplane. But at this time the baby’s ability to adapt to the environment is still relatively poor, such as non-essential or recommended to wait for the baby a little older, such as 1 to 2 months later, can better adapt to the environment before flying. Because if the baby is too small, the external environment is relatively sensitive to stimuli, such as the noise on the airplane, takeoff and landing of the air pressure difference may have a certain impact on the baby. Therefore, it is best to wait until the baby is a little older before taking the baby on an airplane. If the baby is sick, it is not recommended to fly before the disease is cured, so as not to have a negative impact on the baby. If your baby is not feeling well after flying, it is recommended that you seek medical attention promptly.