국내선은 국제선과 기내 반입 제한 물품 규정이 다르다. 액체류는 100mL 이하만 반입 가능했던 국제선과 달리 모든 액체류의 반입을 허용한다. 또한, 과일 등과 같은 음식물의 반입도 허용된다. 이외의 규정은 모두 국제선과 동일하다.
Domestic flights have different restrictions on carry-on items than international flights. Unlike international flights, where only liquids of 100 mL or less are allowed, all liquids are allowed. Additionally, food such as fruit is allowed to be brought in. All other regulations are the same as for international flights.
The regulations for carry-on restricted items are different for domestic flights than for international flights. Unlike international flights where only liquids up to 100mL can be carried on, all liquids are allowed for domestic flights. Additionally, the carry-on of food items like fruit is permitted. All other regulations are the same as those for international flights.