Originally Posted by
JALPak
Sorry, I don’t use android but JAL check in process is not tied to JMB account. You will need to provide your PNR or eticket number.
Whether you need to go to the check-in desk depends on the airport, whether you have checked baggage, etc. But of course, they will check your passport at the gate in this case.
Oh, OK. Thank you. One more quick question: What does "PNR" mean? Is it the six-digit confirmation number?