The historic destination of Friedrichshafen is a great choice if you've been thinking about a vacation with the kids. The boating, canoeing, and lake views are just a few things that make this an attractive vacation spot for families. Fly into Friedrichshafen (FDH-Friedrichshafen - Lake Constance), which is the closest airport, or Altenrhein (ACH-St. Gallen - Altenrhein), which is located 11.7 mi (18.9 km) from the city center.