Originally Posted by
global_happy_traveller
Many of the competition in the US offers 100% status miles....therefore AC matched them. In some 'captive' markets (such as sun destinations) there are sufficient leisure travellers which are willing to pay less for less mileage so Tango is available. For Asian destinations, some asian carriers offer little or no mileage in lieu of 'cheap' fares therefore Tango exists.
Its all about the marketplace and how to target them.
Is there is list of NA cities where AC offers Tango or not so I can avoid flying AC on those routes? Company pays for T+ but I cannot see fare class when booking thru corp website