Next to the road 44 is a big field in front of the runway 30, and there You can parking. Almost in front of the entrance of the AB is a little street (from the city center on Your righten side) , where I think You will able to parking with Your car. On that street when You turned in must be after some meter places for parking...
If somebody go to the another point of the runway, so from road 441, there is there too a big place to partking and spotting...
The arrivals and the training begins in all year on Thursday. Some aircraft arrive on Wednesday, for example the Turkish Stars, but lot of important solo and formation arrives on Thursday and Friday, and take a practise on either day...so on thursday or friday...