Screen Shot 2019-05-20 at 05.21.40 Published on May 20, 2019 in 20–21 May 1932Full resolution (715 × 355) ← Previous Next → Great Circle route between Harbour Grace Airport, Newfoundland, and Londonderry Airport, near Culmore, Northern Ireland. 1,754 nautical miles (2,019 statute miles/3,249 kilometers). (Great Circle Mapper)