American Airlines was reluctant to fly to India for years (after dropping its own Chicago – Delhi service) in part because they lacked a partner in the country. After losing its partnership with Jet Airways to Delta, it had no way good way to feed traffic to and from whatever city it flew to.
Now their entire strategy of relying primarily on a limit set of partners has changed, and they’ve acquired a new partner in India to add connectivity for both of the new routes American plans to launch there this year.