Not enough to make us safe in the UK from the consequences, if the volcano below Yellowstone should blow. Basically it might mean the end of civilization as we know it. The disaster would be on a huge scale, and nowhere on Earth woul escape the concsequences.
Yellowstone is about 1,026 miles from Phoenix.
From Kentucky to Yellowstone National Park is about 1700 miles/2,600 km.
Colorado Springs to Yellowstone: 579 miles Colorado Springs to Glacier National Park through Yellowstone: 1024 miles
Bend, Oregon is 535 miles (861 kilometers) from Yellowstone National Park.
There are 775.1 miles from Yellowstone National Park to South Lake Tahoe in California.
The NPS states that there are over 310 miles of paved roads within Yellowstone National Park.
about 975 miles
789 miles
739 miles
1700 miles
1513 miles
about 1100 miles