How far did ash on the iceland volcano reach?

The ash from the recent volcanic eruptions in Iceland can travel significant distances, often reaching hundreds to thousands of kilometers depending on wind patterns and eruption intensity. For instance, during the 2010 Eyjafjallajökull eruption, ash clouds disrupted air travel across Europe, with ash reaching as far as the eastern United States. More recent eruptions have similarly resulted in ash dispersal affecting air traffic and air quality in surrounding regions. The exact distance varies with each event and environmental conditions.