EasyJet`s IATA code is, for example, U2. If there were “codeshares” with Ryanair (as would happen one day), some Ryanair flights would have a flight number departing from U2, not en. The reason is that it is useful to play drums for each airline if their own networks do not infiltrate more. Air partnerships are more complex and advanced than ever, for both better and for worse. About 20 years ago, Star Alliance was created, which was revolutionary at the time. SkyTeam and oneworld quickly joined the scene, and although they all exist, lately the focus has been on joint ventures. Indeed, how much can these bulk airlines have in common in the face of these alliances that have so many members? If there is no interline ticketing agreement, two separate tickets must be issued and passengers must pick up their luggage and take it to the connecting company for check-in. Interline routes such as this one are more risky for travellers, as the second airline may not be aware of inbound flight delays or problems and is less likely to authorize a toll-free change of booking in the event of a loss of the route. There may also be a problem if the baggage is lost and the traveller wishes to be sent to them later. The interline is when flights are mixed from different airline codes in the PNR route.
In this case, the ITA table is checked. Participation in MITA is open to all IATA member airlines, not IATA, which operate IATA flight codes (corresponding to the airline, accounting and/or prefix) and scheduled international and/or domestic flights. A multilateral agreement through IATA with another airline results in a partnership between the growing network of more than 350 participating national and international airlines. Thank you, it was a very useful contribution! Speaking of joint ventures, here is the last thing that has happened: www.reuters.com/article/us-air-france-vietnam-airlines/air-france-continues-long-haul-drive-with-vietnam-airlines-joint-venture-idUSKBN1CF16M airlines want to work with other airlines that complement them best, and this can happen in many different forms.