Distance from Launceston to Port Arthur
The shortest distance (air line) between Launceston and Port Arthur is 4,636.51 mi (7,461.74 km).
How far is Launceston from Port Arthur
Launceston is located in Cornwall and Isles of Scilly, United Kingdom within 50° 38' 13.2" N -5° 38' 24" W (50.6370, -4.3600) coordinates. The local time in Launceston is 05:02 (26.12.2025)
Port Arthur is located in Texas, United States within 29° 51' 19.44" N -94° 4' 24.96" W (29.8554, -93.9264) coordinates. The local time in Port Arthur is 23:02 (25.12.2025)
The calculated flying distance from Port Arthur to Port Arthur is 4,636.51 miles which is equal to 7,461.74 km.
Launceston, Cornwall and Isles of Scilly, United Kingdom
Related Distances from Launceston
Port Arthur, Texas, United States