Through Check in Available using QR with AA to Kathmandu (Dec 20, 2012)
Qatar Airways has started through check-in (TCI) with future oneworld partner American Airlines. Customers originating on American Airlines flights will now receive their Qatar Airways boarding pass at their point of origin.
This benefit affords customers the ease of one-stop ticketing and baggage check-in at airports across the country all the way to Kathmandu.
As of December, 2012, TCI is available between Qatar and the with the following airlines:
Delta Air Lines