Originally Posted by
flyerCO
It was all voluntary, but it was all due to IRROPS. If OP had done a SDC/SDS then yes Delta wouldn't be responsible to deliver. However that wasn't the case. They were on standby simply due to IRROPS and plane being sold out and unable to be confirmed. Heck the IRROPS rebooking tool will allow airport changes. Doesn't mean it wasn't an IRROPS rebooking.
I just don't think that, if your flight is delayed due to weather, and you decide at the very last minute to change destination airports without enough time to switch the bags to the new flight, that Delta is required to deliver the bags to you on YOUR terms, or pay for a RT taxi to go to the airport to get your bags.