Fly 747
Under iJourney-Leisure Travel-Make Booking-Concession One World (I use the first one)-wait for page to reload-Select Passenger. Once that page loads, under airlines, click on it. You'll only see Siberian until you click on it. British Airways is listed under Siberian. Guess it's reverse alphabetical or in order of most commonly used. Lots of guys going to Novosibirsk these days.
Hope that helps.