As previously said EVA flies their A330 all around Asia. With Australia and Vienna as only long distance destinations.
The 747 are also doing mostly asian flights now. Seattle still sees them. But rare to see them on other long distance runs now.
AFAIK, two of the 4 747 combi already sold off and the other two are following soon. The full passenger ones may be converted to freighters or sold off but will for sure be withdrawn in the next few years.
Websites you said:
who flies where and what types:
All airlines flying from Taiwan Taoyuan, Taipei to Soekarno-Hatta, Jakarta.
Since Taiwan is its base, focus on Taiwan and you can see what EVA flies and to where:
Flightradar24.com - Live flight tracker!