In this configuration (transatlantic), the aircraft carries a total of 246 passengers, with 178 in economy, 28 in Economy Comfort and 40 in Business Elite.

The economy class is in a 2-3-2 configuration (A,B, - C,D,E - F,G). The Business Elite configuration is 1-2-1 (A - B,C - D).

Seat pitch in Business Elite is 78.5-81 inches, while in economy, it is 31-32 inches.

Delta is currently rolling out wifi across its long-haul fleet. Planned for completion by 2015, Delta will have around 1,000 wifi-enabled aircraft across its fleet.

Seatplans.com recommends...

"Given the formation of the ten business class rows, the A and D seats give a little more privacy as you’re guaranteed to be sitting alone. The B and C seats are better for those travelling as a pair. 9A is a designated crew seat.

"With the issues mentioned earlier, personally I was happier to be closer to the window in my odd-numbered seat. The lie-flat bed is good (if a little narrow), but being over six-foot tall I had to adopt a slightly angled sleeping position, which may have been bothersome if I’d been closer to the aisle in the seat ahead or behind."