Which Is Farther from Manchester: Las Vegas or New York?

Las Vegas is significantly farther.

• Manchester → Las Vegas: ~5,370 miles (8,642 km)
• Manchester → New York: ~3,440 miles (5,536 km)

The difference is nearly 2,000 miles. New York lies on the great-circle route across the North Atlantic; Las Vegas requires a more southerly trajectory across the continent.