On a backend DH, if the scheduled flight was supposed to get into MEM 30 mins earlier than it actually did, should we be getting overage in that case? With that in mind, what if we use a company JS the night before instead of the commercial flight? Should be still rate overage if it is due us even though we weren't on the flight? Where can I look this up in the contract...I haven't found it in the past 2 hours that I've been looking.

Thanks