Hamburg to Mugla is about 2,374 km and usually takes around 4h in the air. The track it follows runs over Central Europe, the Balkans, and the Mediterranean.
Over the Mediterranean, Central Europe, and the Balkans the air is usually calm and settled. This track threads jet-stream latitudes, so in winter you may feel a few minutes of light, choppy air high up; summer usually rides calmer.
For most of a flight this length you are at a steady cruise above the weather, where the ride is smooth; the livelier moments, if any, are short.