Originally Posted by
snod08
Yes you could have used CO miles to get a Star Alliance Upgrade Award if you had booked it as an LH coded flight.
But then I wouldn't get the CC mileage bonus, right?
It seems like a catch 22: Book on CO.com and get CO flight # but you still can't use CO SWU, nor can you use *A miles upgrade. Shouldn't CO prefer we book it as a CO flight??