Originally Posted by Paglipad

When you say “I’ve jumpseat international on DL” are you referring to actual Jumpseat, or listing and and riding in an available seat in the cabin?

The reason, I believe, for the ^ conversation is K4 there is no cockpit door thus it’s all seats are considered a cockpit JS. That’s why OAL can’t do it. It’s my understanding we can “ride” on other airlines internationally as long as we are in a seat in the cabin. No cockpit JS allowed
Please clarify what you mean by “I’ve JS international on DL.” That may help clarify the confusion.