Most of the destinations listed can be reached by foot or a short taxi ride. The floatplane tour to Misty Fjords National Monument includes round-trip transportation from Ketchikan and takes approximately 6-8 hours. The cost for transportation is included in the tour price.
If you have more time, consider adding a visit to the Bering Sea Crab Fisherman's Tour or a day trip to Annette Island. If you have less time, consider skipping the floatplane tour to Misty Fjords National Monument and spend more time in downtown Ketchikan.