Originally Posted by
mayhem
Very helpful!
I'll give it a try by calling 24hrs in advance, but with the SDC I'll probably be subject to the "fare class must be available" given it are economy tickets. At the gate I've had the benefit of even skipping that rule...
Thanks for the quick response!
Yes, the co-terminal benefit is just an extension of SDC that is offered to DMs. It doesn't exempt you from any of the other conditions of SDC (obviously, sometimes agents will let things slide).
If you do it at the gate you're more likely getting what's effectively a same day standby (SDS).