Originally Posted by
denCSA
It's a little more complex than that. Outside of the US, AA's website services are hosted by Amadeus and its booking platform, but the websites are connected directly to SABRE via an API connection. So the appearance and functionality of the website is Amadeus, but the actual booking goes into SABRE.
Interesting. So is the reverse true, too? Meaning, if I'm on aa.com and I want to book a ba flight (codeshare or not), does AA's SABRE make a connection to BA's Amadeus engine for real time inventory?