Deck 87 Comfortable holiday residence offers accommodations in Arnis, 30 miles from Flensburg Harbor. The property is around 29 miles from University of Flensburg, 30 miles from Pedestrian Area Flensburg, and 30 miles from Flensburg Train Station. With free Wifi, this 2-bedroom vacation home features a cable TV, a washing machine, and a fully equipped kitchen with a dishwasher and oven.