Jetstar Japan online check-in
Flying with Jetstar Japan? 1Checkin checks you in on Jetstar Japan flights (IATA code GK) as soon as online check-in opens and emails you the boarding pass, so you don't have to watch the clock.
We have been checking passengers in on Jetstar Japan since 2024: more than 100 completed check-ins so far.
Seat selection on Jetstar Japan
Jetstar Japan assigns seats automatically at check-in, free of charge; a specific seat of your choice usually has to be bought in advance.
1Checkin has checked passengers in on Jetstar Japan flights departing from Chitose / Tomakomai (CTS), Osaka (KIX), Tokyo (NRT) and Naha (OKA).
Jetstar Japan check-in FAQ
How does automatic check-in for Jetstar Japan work?
Forward your Jetstar Japan booking confirmation to 1Checkin or add the booking in the app. We check you in as soon as online check-in opens and send the boarding pass to your e-mail.
Can I choose my seat on Jetstar Japan?
Jetstar Japan assigns seats automatically at check-in, free of charge; a specific seat of your choice usually has to be bought in advance.
How it works
- Forward your booking confirmation to 1Checkin, or add the booking reference in the app.
- 1Checkin checks you in on Jetstar Japan the second online check-in opens.
- Your boarding pass lands in the app, ready for the airport, even offline.