To be honest, I find lining up with the runway trickier in G2 than out there in the real world.

Try to pick out landmarks in the terrain - a tree, a house, a rock or whatever happens to be around the airfield. After awhile you will develop a feeling for "where that runway is". I usually pick a landmark beyond the far end of the runway. Ideally, that is where I should roll out of the turn onto the final approach, and from there the rest is just flying straight ahead to the runway. I use the same trick when I am out flying real models.

Also, I mostly stick to the same airfield in G2. It happens to be the Fun Fly field. I don't think it is better than any of the others, but over time I have learned all the landmarks around that field which helps a lot.

Feel free to ask, if you have anymore questions!

Best regards / Krister