I have a flight SFO to ORD next Wed that was booked though work. I have a separate itinerary from ORD to FWA the same day which I bought myself to visit in-laws for Thanksgiving. Can I check a bag all the way to FWA even though when I check in in SFO I will only be checking in to the SFO to ORD flight? In the worst case I can have my wife check it as her itin is all inclusive. Also - I assume I can just print my BP inside of security without having to exit and come back through?

Thanks