In accordance with an administrative notice from the Civil Aviation Bureau of the Ministry of Land, Infrastructure, Transport and Tourism (March 19, 2026), the Japan Air Lines Association has requested that airlines in Japan, including our company, further accelerate industry-wide efforts to ensure on-time performance.
In addition, the Japan Air Lines Association has established industry-wide guidelines regarding carry-on baggage to ensure smooth boarding and on-time departures.
Accordingly, while continuing to prioritize safe operations, we will strengthen our efforts to achieve world-class on-time performance. We appreciate your understanding and cooperation.

〈Important: Boarding Deadlines〉

Domestic Flights: 10 mins before departure
Important information for your travel day(Domestic Flights）
International Flights: 30 mins before departure
Important information for your travel day (International Flights)

〈Additional Requests to Our Passengers〉

Traveling with Pets (Domestic Flights)
Please allow extra time and arrive at the check-in counter at least 40 minutes before departure.

Carry-on baggage
Limited to two items in total (one bag + one personal item).
Personal item: Must fit under the seat in front of you.
Bag: Must meet size/weight limits and be storable in the overhead bin by yourself.

 

[Full Details (Scheduled Airlines Association of Japan)]
https://teikokyo.gr.jp/?p=1618