I'm flying IAD-NRT-BKK later this week on ANA. My connection in Tokyo is 1:40, and I understand that I need to go through security once in Tokyo before going to my next gate, but will my luggage get checked through since I stay on the same airline or so I need to pick it up?
On the way back I actually switch from ANA to United in NRT, so I'm assuming for that flight I'd need to pick up the bags. Is that correct?