Overnight train/bus from Kyoto to Narita

I plan to stay at Kyoto during my last day of travel. Is there any over night bus or train from Kyoto to Narita airport? Where to find the details about schedule and company?

There is a bus that leaves Kyoto station at 22:15 and arrives at Terminal #1 of Narita airport at 06:56 the next day. The bus originates in Osaka, stops in Kyoto and Narita, and continues onto Choshi station in Chiba Prefecture. The fare is 8040 yen.

Considering you will likely be leaving on a long international flight, I would recommend not doubling the agony with a long bus ride directly before boarding the plane. I would travel the day before and stay near Tokyo/Narita so I could get a good night's sleep.

You may also consider flying between Osaka to Narita. It's only about an hour and then it will be just a terminal transfer. You can often find flights on discount domestic airlines for cheaper than train fare.