The skyteam timetable stopped updating a while back, perhaps 6 months, and the contact link on their site was also broken last time I looked. DL has also broken the DL PC app. They are keeping the phone app working, but that requires an internet connection. Therefore, they can change things in real time and you only see the very current schedule.

It's a major PITA, I liked using the desktop program for planning itineraries, and when traveling, having it on my laptop let me search options to prepare for possible irops. I often used it in flight when I saw we were getting in late.

I don't know whether it is that they don't want us to have the info, or that software developers really believe people are connected to the internet 24/7 anywhere in the world.