I'm trying to book an itinerary for my parents from Bangkok to LAX. There's AA F availability from NRT-LAX at departs at 5:05 pm, and JAL has a flight from BKK-NRT that is scheduled to land in NRT at 4:05 pm. If that flight is in business class, is this enough connection time? Basically, from BKK-NRT on JAL, connecting to AA NRT-LAX in 60 min at NRT. Will this work? They will have checked luggage.