Originally Posted by
nene
If you can buy a UAL operated flight on the JB App, that is a domestic/international codeshare, plain and simple.
Pretty sure the UAL contract will not allow domestic codeshare without UA APLA approval. Not sure about the JB contract.
You can buy a UA ticket on the Hotwire or Travelocity apps too. Buying an airline ticket on another airline app isn't a "codeshare". There is nothing for UALPA of JBALPA to approve here.
I'm "pretty sure" your "pretty sure" is "completely wrong".