US-1970
St. Joseph River Seaplane Base
41° 41′ 47″ N 85° 56′ 17″ W
/
750 ft
(229 m MSL)
navigation
147°
45° 9′ 56″ N 84° 55′ 26″ W
/
719 ft
(219 m MSL)
navigation
56°
41° 31′ 19″ N 89° 7′ 57″ W
/
727 ft
(222 m MSL)
navigation
203°
42° 33′ 40″ N 90° 41′ 38″ W
/
646 ft
(197 m MSL)
navigation
239°
41° 18′ 1″ N 87° 39′ 16″ W
/
616 ft
(188 m MSL)
navigation
178°
navigation
97°
41° 23′ 42″ N 88° 40′ 58″ W
/
700 ft
(213 m MSL)
navigation
195°
US-7760
John Deere Dubuque Works Airport
42° 34′ 21″ N 90° 42′ 34″ W
/
846 ft
(258 m MSL)
navigation
240°
41° 44′ 34″ N 89° 40′ 34″ W
/
648 ft
(198 m MSL)
navigation
214°
navigation
162°
navigation
120°
US-1700
Viall Homestead Landing Strip
41° 17′ 42″ N 87° 52′ 17″ W
/
670 ft
(204 m MSL)
navigation
182°
navigation
107°
navigation
149°
navigation
205°
navigation
230°
45° 47′ 37″ N 89° 43′ 48″ W
/
1.640 ft
(500 m MSL)
navigation
324°
45° 53′ 17″ N 89° 31′ 58″ W
/
1.589 ft
(484 m MSL)
navigation
328°
45° 41′ 32″ N 85° 33′ 59″ W
/
669 ft
(204 m MSL)
navigation
39°
navigation
225°
41° 28′ 25″ N 86° 27′ 2″ W
/
739 ft
(225 m MSL)
navigation
157°
45° 58′ 28″ N 86° 10′ 18″ W
/
684 ft
(208 m MSL)
navigation
27°