An American Airlines plane arrives at LaGuardia Airport in New York City, in this file photo. Kylie Cooper/ReutersBeginning this month, American Airlines will offer its AAdvantage Members access to free, high-speed Wi-Fi, sponsored by AT&T, on more than 2 million of its flights.In its Jan 6 announcement, the airline said this service is now available on more aircraft than any other carrier globally.





