Originally Posted by dxwwf3

Hello. In a few months I'll be transferring from a domestic flight from ITM in Osaka to NRT on ANA Airlines. Then I'll be traveling from NRT to SIN on Japan Airlines. I know I'll have to switch terminals, but I'm wondering if I'll be able to stay airside for the entire time and re-check in my baggage with JAL when I arrive? I can't seem to find out if there are ways to check in luggage airside at NRT with different airlines. Any help would be appreciated!