And for anyone just needing flight, availability, schedule date and having problems to structed standardized data, isn't that what the GDS is for (Amadeus, Sabr

And for anyone just needing flight, availability, schedule date and having problems to structed standardized data, isn't that what the GDS is for (Amadeus, Sabre, Worldspan,...) There you have almost all carriers (excl. some LCCs), have all the data (availaiblity, schedule, pricing, ...) and its either cheap or free to access. Just have a look at https://developer.sabre.com/docs/read/REST_APIs https://developer.sabre.com/docs/read/REST_APIs for example. You don't even need a real GDS account with an office ID, just an API access account.