WestJet Airlines’ (Calgary) new CEO (Gregg Saretsky) announced in this interview that the company is looking at a new alliance with Delta Air Lines (Atlanta) rather the previously announced alliance with Southwest Airlines (Dallas). According to Saretsky, WN does not have a reservation system that permits code-sharing.
Read the interesting interview:
www.financialpost.com/news-sectors/story.html?id=2731968#ixzz0jTVyvC10

How about Southwest figure out how to get out of last place in baggage handling before moving into international codesharing.