Generally, you will feel the physical effects of turbulence more directly in a private jet than in a large commercial airliner due to the private jet's smaller mass and lighter weight. A smaller aircraft is more responsive to wind gusts and air currents, much like a small boat is more affected by waves than a large ship. However, private jets have a major "smoothing" advantage: they can fly much higher. While commercial jets cruise around 35,000 feet, private jets can reach altitudes of 45,000 to 51,000 feet. At these heights, the air is significantly thinner and the aircraft can often fly "above" the weather systems and jet streams that cause the most common types of turbulence. So, while a specific "bump" might feel more pronounced in a small cabin, the overall flight is often smoother because private pilots have the flexibility to adjust their altitude and route immediately to find the calmest air, a luxury that commercial pilots restricted by busy air corridors do not always have.