Originally Posted by
FortFun
...On unitedcargo.com, if you search for tomorrow (Aug 13) the flight it brings up for UA 860 between IAD and BOS is indeed listed as a 76I, but it's also listed as Aug 12 (despite the other flights on the page being Aug 13)....
I think the date issue is because 860 is a direct GIG-IAD-BOS which starts the day before. (I've notice the iPhone app does weird things with the date here.)