Google Now just informed me that there has been talk of Delta replacing the 757 that is currently being used to connect Raleigh-Durham, NC (RDU) to Paris-Charles de Gaulle (CDG) with a 767. This would be a pretty big improvement in the quality of flight for passengers. Delta’s Pink Force One is an example of a 767, though it is a -400, not a -300 as I would expect to bridge RDU and CDG.
While the Delta One seats in the 757 are lie-flat, they lack the lumbar massage option that the 767 and Airbus 330 offer. After being in a seat for a prolonged period of time, I can vouch for how helpful these can be! This also means more Delta One seats, and hopefully better uses for Global Upgrade Certificates. The 767, being a wide-body aircraft, allows for aisle access from all Delta One seats, so you don’t have to worry about stepping over anyone if you need to get up and stretch. Again – an improvement from the 757 currently serving this route.
Right now Delta is only planning on this being a seasonal upgrade, but I hope it sticks around. RDU flyers can expect to see this change in the Spring of 2017, slated to start on May 25th.
You can see seatmaps for these planes on SeatGuru. Though it isn’t clear which variant of the 767-300/-400 will be used, there isn’t too much change in what you can expect as a flyer.