The arrivals page on the Abu Dhabi airport website is interesting. It gives you the option to search for flights that landed the previous day but nothing ever shows up. It’s like no flight landed yesterday!

Seems you can’t get info on any flight 1 hour after it lands. Makes sense since you’ll probably have past immigration and would be in a cab by then or even reached your hotel. But I still think they should make that fact a little more clear on this page or remove the “Yesterday” option.