interline airline codeshare

Reader Mail : “What’s the difference between a code share & interline?”

This week’s reader mail comes from Annette up in Canada. Annette asks “What’s the difference between a code share and interline agreement between airlines?” Annette, in fact, a code-share and an interline agreement are quite different. I can go into depth, but that really doesn’t help travelers all that much … so I’ll stick with…