Supported airline
Fly 540 online check-in
1Checkin automates online check-in for Fly 540 (5H): send us the booking confirmation and we complete check-in for every passenger when it opens and deliver the boarding passes.
Fly 540 check-in FAQ
How does automatic check-in for Fly 540 work?
Forward your Fly 540 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.
How it works
- Forward your booking confirmation to 1Checkin, or add the booking reference in the app.
- 1Checkin checks you in on Fly 540 the second online check-in opens.
- Your boarding pass lands in the app, ready for the airport, even offline.