I have a roundtrip CPH-ORD-MIA-EWR-CPH coming up in Economy. I fly SK for the transatlantic segments and Continental for the US domestic parts. (The CO segments are for some reason only operated by CO, my tickets are for a United Airlines code share for the same flights).

So: Do I have to pay the CO/UA domestic luggage fee for this flight (being EBB), or will SAS check the luggage all the way to/from MIA without a fee?

Update: Ended up not having to pay, without any discussion at all. Desipite the fact that I had 2 separate ticket numbers. So $50 saved