Conclusion: The traceability of code-sharing upgrade rules can be confusing. As a general rule, you can`t update codeshare flights with the marketing line miles. Depending on the specific conditions of the actual airline, you can use the actual airline`s miles to update your flights if you are allowed to do so. In this context, I often get questions from readers who ask to explain the difference between these different chords, so I thought it would be fun to do so in this post. Before I do so, I would like to add two disclaimers: a code-sharing agreement does not allow carriers to coordinate on prices and capacity. In conclusion, the most important difference between interline and codeshare flights is that interline flights are closer to passenger service agreements for flights between two different airlines, while codeshare flights are a commercial agreement between two airlines to offer larger networks worldwide. In addition, an interline agreement includes baggage handling, check-in agreements or even the possibility of re-quitting via another airline in the event of flight cancellation. The Interline agreement smoothes the customer experience. Codeshare agreements have allowed Qantas and American Airlines to offer Hub and Spoke services. For the most part, American Airlines passengers will travel to a turnstile airport that, in this case, was Los Angeles (LAX). Qantas passengers would then fly over the Pacific Ocean to a hub airport that was normally Sydney (SYD) or Melbourne (MEL).
In addition, Qanta passengers will travel to their final destination in Oceania, whether it is a smaller city in Australia or elsewhere. There are also codeshare agreements between airlines and railways, which are officially known as air-rail alliances and are generally marketed as “Rail and Fly” because of the popularity of Deutsche Bahn`s code-sharing with many airlines. [5] They include some integration of the two modes of transport, for example.B. in the search for the fastest link and the possibility of a transfer between the plane and the train with a single ticket. This allows passengers to book an entire trip at the same time, often at a discount compared to separate tickets.