Originally Posted by
YXUFlyboy
Air Canada and US Airways have an odd relationship. Consider:
You can codeshare on United and Continental but not US Airways
Does USAirways fly anywhere that AC flies? What would be the point in a codeshare in an airline whose hubs are Charlotte and I don't know where else. The usual reason to codeshare is if, for example AC flew to Charlotte and then you could fly to other cities that AC doesn't fly to from there.