LeeMat:
"S-UAL contract says that United pilots will be trained by United instructor pilots on the United pilot seniority list."
Still a piece of cake. They don't need another LUAL fleet just the PIs and Standards Capts. Also in case you didn't know it it wasn't that long ago that LUAL had a 737 fleet and many if not most PIs and Stds Capts are still around all they need is a requal course and approval according to the now UAL OC.
Not a tough one and without a JCBA or ISL it will begin next year because at least 50 737-900s are slated to replace 757-200 at LUAL.
Of course it will be easier with a JCBA.