code-share busin.

[Tatka]

Помогите, пожалуйста, найти достойный эквивалент для code-share arrangements, code-share connections. Понимаю, в чем речь, а вот назвать этого красиво не могу.

[mahavishnu]

организация обмена кодами?

К примеру (у вас об этом?):
Code-Share Fact Sheet
Code-sharing is a commercial agreement between two airlines that allows an airline to put its two-letter identification code on the flights of another airline as they appear in computerized reservations systems. For example, Delta Airlines might have an agreement to operate flights for Northwest on a route. This flight would be listed under Northwest's identification code (NW) but actually operated by Delta Airlines. See Code Share listings at the bottom of this page.

[htosia]

Так и пишут -- код-шеринг.