If you have already selected a seat on a Japan Airlines flight

Press the blue button that reads Web Check-in for this flight at BA site to go to the British Airways web site. You will be able to perform Web Check-in for the British Airways flight, and print a boarding pass for the Japan Airlines flight for which you have already selected a seat.

To make a new seat selection on a Japan Airlines flight, or to change an existing seat selection

Click the red Select button, and perform a web check-in for the Japan Airlines flight first.

After completing the Web Check-in for your Japan Airlines flight, log into the Web Check-in again and, on the flight selection screen, press the blue button that reads Web Check-in for this flight at BA site to go to the British Airways web site and perform Web Check-in for the British Airways flight.

Note) If you perform Web Check-in for the British Airways flight first, you will be unable to select a seat or change an existing seat selection on the Japan Airlines flight, and the system will automatically select a seat for you.Web Check-in for British Airways flights opens 24 hours before departure.

Your flight will not be displayed before this time.

When the blue button that reads If you are not transferred automatically, please click here. is clicked, the screen shown to the left will be displayed, and you will automatically be redirected to the British Airways web site.

Your flight and the names of the members of your travel party will be displayed. Up to 9 passengers listed on the same reservation record may be input. For 10 or more passengers, please use the automated check-in machines at the airport.

First press the Add passport information button and register your advance passenger information.

Make sure you have the passport to hand, then enter the passport information of the passenger who will board.
Please press the red Add data button to proceed to the input screen

Please enter the information as it is written on the passport.

After entry is complete, if there is no mistake in the information that was input, tick the check box above the Submit advance passenger information button, then press the button.

Enter the passport number once more, then press the Submit passport information button.

Confirm the persons who will board for whom passport information has been entered.
Click the Return to Online Check-in button to go to the check-in screen.

Check the check box in the column for persons to check in.
Click the Please continue button to go to the checked baggage count input screen.

Please input the number of pieces of baggage to be checked.

Read the explanation regarding checked baggage, check the check box above the Continue button to the lower right, then click the button.

Check the seat you selected in advance or the seat that British Airways has provisionally selected for you, then click Confirm seats and check in now to confirm if you are satisfied.

To change the seat that has been input, click View or change next to the seat number.

Move the icon for the person who will board to an empty seat that is displayed. The seats that are displayed can be changed using the scroll bar to the right of the screen. If no change is made in step 11, this screen will not be displayed.

If you have changed your seat, click Confirm seat and check in now on this screen.

Select your desired option for issuance of your boarding pass, and click Go.

The boarding pass you have selected will be displayed.