Important: airline agreements should not be reciprocal. Airlines participating in airline alliances such as Star Alliance, SkyTeam or oneworld almost always have interline agreements. But direct competitors can also benefit from Interline agreements. The Interline Ticketing Agreement (ITA) refers to the list of airlines that have an existing ticketing agreement with other airlines. I wanted to go from Montreal to Doha. I couldn`t book Qatar Airways as they only fly 3 times a week. This frequency did not correspond to my schedule. However, while I was surfing Expedia.ca, an interesting route appeared in my search results. However, ITA Matrix cannot find a route for this, and I guess it is due to Interline agreement problems.
However, this brings us to the most important question: which airlines on an itinerary must have interline agreements in order to book an itinerary? If there is a problem, always check for flights in the itinerary that are made by another company (codeshare). Don`t confuse interline ticketing agreements with codeshare or operator companies: for participating airlines, this type of agreement can attract more passengers by providing easy access to destinations that are not served by the original airline. Emirates recently signed an Interline agreement with Mexico`s Interjet, which allows passengers on their new flights in Mexico City to continue flying other destinations without having to re-examine themselves or their luggage. You`ll know if your flight will be part of a codeshare, as it will be displayed in Alternative Airlines search results as “Operated by.” An example of a codeshare agreement is cited below, a FinnAir flight by British Airways and an American Airlines flight by British Airways. There is therefore a codeshare between FinnAir and British Airways, as well as between American Airlines and British Airways. I apologize, I transposed 13 as 31! This made me think it was a reference to the vayama route/point of sale, not the actual airfare. The ticketing provider is the ticketing carrier on the paper from which the itinerary is printed. Nowadays, it is the carrier whose server holds the E-Ticket. The ticket supplier is also designated as a valid carrier or the coating supplier, which is essentially synonymous. Does the commercial carrier have to have interline agreements with all the carriers operating? Or can you book a flight in a case where all airlines have an interline agreement with at least one other airline, but there is no airline that has interline agreements with all other airlines on the line? How does it work for an American flight? Re #6, if something happens and you miss the flight, the protection is provided by the ticket provider (support A in my first example, or BA in the second).
So you need to know who the ticket provider is, as you may need to contact them if there is a problem. This may also mean that you will be rerouted to the source (Dublin) or Manila for the return journey if you know that the first flight will be delayed. View Interline ticketing agreements from a valid airline or between two airlines with a TGAD entry. Here at Simple Flying, we often write about new agreements between airlines. From code-sharing to joint ventures, to Interline agreements… There is a lot of cooperation between the institutions. But what exactly are Interline agreements, and how do they differ from other types of partnerships? The only time I really see this situation is a world tour where a small regional airline offers a short leg somewhere, and another carrier does not interfere with them at some point on the ticket, on the other side of the world. Don`t know the difference between codeshare and interline flights? Do you want to know how you check in, how much free baggage or other FAQs are available? Read Alternative Airlines` guide to code-sharing and interline flights.
No, it doesn`t work that way.