JAL Japan Airlines on their internationally configured 787-8 Dreamliner flying from Vancouver YVR to Tokyo Narita Airport. flight number is JL17. I was sitting in seat 26A, a window seat.
Love the 787. I definitely feel better upon landing compared to a regular aircraft due to the better cabin humidity.
If you have long legs though, I do not recommend the window seat. The space underneath the seat in front of you for your feet is incredibly small and makes for some uncomfortable positions for your feet.