Japan Airlines KMI Terminal – Miyazaki Airport

JAL's checked-baggage cutoff is 30 minutes before departure nationwide, so arriving at least an hour before departure gives you a comfortable margin for check-in, bag drop, and security, especially during holiday travel periods when the terminal is busier.

Yes — the JR Miyazaki Airport Line connects directly into the terminal building, with a roughly 10-minute ride to Miyazaki Station.

Yes, there's a paid parking area with about 1,075 spaces, including 32 accessible spaces, with a 24-hour exit gate. It's a good idea to arrive early during weekends and holidays, when the lot can fill up.