I will be in Kyoto and have a flight the next morning at 11:00 from NRT. Through the tour itinerary, I will be arriving in Tokyo by train at around 10:00 at night. Is it better to stay at a hotel in Tokyo and head to the airport in the morning OR should I head out to the airport and stay there overnight? I wasn't sure if it was easier to head straight to the airport since I will already be in the train station. To be honest, I don't even know if it is the same train station.
And before you suggest flying out of KIX, I have tried to find a flight but it is dramatically more expensive and harder to find a flight (flying business class; need to use the companies preferred airlines) - I am staying a couple of extra days after a business meeting to see a bit of Japan.