Delta Airlines is best with the 777 & 767 for their routes as when the MD11 retires, and 747 is no needs anymore for the 3 major carriers, AA, CO, DL.
I know NW, UA have 744s because they have large number of flights to Asia, Europe.
UA played a role in the 777 program, 1st carrier with 50 Boeing 777s. UAL just retired their last DC10 jet after a final DC10 flight. So UAL is now on 744s, and 777s.
About NW, I dont know what they'll do, they may or may not order any 777s.
I thinks that MD11 will be gone, 777 will take the good point off the MD11.
I think Im keeping the MD11s / DC10s out of the skies right now.
What do you all think of that......??