L'avis de Northwest Airlines Boeing B747 400 de Ethan Lathan (#26248)

The upper deck of this aircraft is very private which gives a more personalized feeling in the service. NWA's World Business Class is very nice on this particular jet. The seats, while they do not lie copletely flat, do lie almost flat and combined with the new blankets and pillows provided by Delta, this is a very enjoyable experience!