If you have a flight by 9 am, you're better off being at the airport at least by 7 consequently by the time you must have gone through the Pre-Boarding Procedures and security checks, it'll almost be time for you to board the plane.
ຖ້າທ່ານມີຖ້ຽວບິນໂດຍ 9 ເຈົ້າ, ທ່ານດີກວ່າຈະຢູ່ສະ ຫນາມ ບິນຢ່າງ ຫນ້ອຍ ກໍ່ຕາມ 7 ເພາະສະນັ້ນໃນເວລາທີ່ທ່ານຕ້ອງໄດ້ຜ່ານຂັ້ນຕອນການກຽມພ້ອມກ່ອນແລະກວດກາຄວາມປອດໄພ, ເກືອບຮອດເວລາແລ້ວທີ່ທ່ານຈະຂຶ້ນຍົນ.