Originally Posted by
canyonleo
I believe JAL's website permits online checkin (or online management of your flight, including seat) 72 hours before flying. You may need your JAL PNR (which is not your AA PNR) to log on.
It doesn't work with online check in either. For some reason when you book a N fare, it only shows the AA flights when you log in to JAL's website with the JAL record locater. Very strange.