多大的宝宝可以坐飞机航空公司规定出生14天以上、身体健康的婴儿,才可以搭乘飞机。但由于新生儿肺部尚未完全张开、毛细血管脆弱,身体对气压、重力等因素变化耐受力较弱,最好等到宝宝4-6周以后再带他飞行。同时家长还要注意,上机前不宜让宝宝吃得太饱,还要保证没有发烧症状,鼻腔必须通畅。坐飞机应注意保护好宝宝耳朵宝宝的耳膜比成人的薄,可以承受的压力也小的多。家长特别要注意飞机 How large a baby can fly a plane company regulations birth is more than 14 days, healthy babies, can take the plane. However, as the newborn lungs have not yet fully opened, fragile capillaries, the body of air pressure, gravity and other factors resistant to changes in tolerance is weak, it is best to wait until the baby after 4-6 weeks and then take him to fly. At the same time, parents should also pay attention to the machine before the baby should not eat too full, but also to ensure that no fever symptoms, the nasal cavity must be smooth. Plane should pay attention to protect the baby’s ear baby’s eardrum thinner than adults, the pressure can be much smaller. Parents should pay special attention to the plane