US-1321
St. David’s Round Rock Medical Center Heliport
VFR
40° 28′ 46″ N 88° 22′ 10″ W
/
782 ft
(238 m MSL)
navigation
40°
navigation
40°
navigation
41°
navigation
41°
navigation
41°
navigation
41°
navigation
141°
20° 38′ 28″ N 88° 26′ 46″ W
/
102 ft
(31 m MSL)
navigation
141°