<font face="Verdana, Arial, Helvetica, sans-serif" size="2">Originally posted by maspablo:
I am CO GOLD and right now , as of , my dates are upgradeable . I have to upgrade thru CO , correct ??</font>
Yea, call CO and they will do all the "mechanics" behind the upgrade. You will typically be flying NW on your flights, so try to get seats in the upper deck as NW flies a 742 to both NRT and SIN.