Originally Posted by
Felixishim
one thing i think everyone has failed to mention is that Yes it is not a very nice product going to Central America,
DL offers Complimentary upgrade to all central america route AND
upgrades to all Northern and Southern South America route IF it is not a Delta One Flight.
and that's why it is not a nice product. Eliminate the freebies, get a better product. Complimentary upgrades really ruin the product offered for those that want to pay and are willing to pay for better.