Originally Posted by
HeathrowGuy
For CO Platinums, it's unlimited award changes period -- whether to routing, carriers, origin/destination, redeposit, etc. None of the "rationing" mumbo-jumbo like Delta Platinums go through (and I have both statuses through 02/2011, so I'm not speaking from ignorance). And CO/UA still have 2 award tiers in their FFPs - no 3 tier tax-code like mumbo-jumbo.
true, the way NW/DL used to be. But I was speaking as a 25k-50k flyer; or even as a non-elite - changes to dates alone are free, which for a leisure traveler is an enormous advantage of CO/UA over DL.