4TA3
Costello Island Inc Airport
VFR
42° 39′ 40″ N 88° 29′ 52″ E
/
1’040 ft
(317 m MSL)
navigation
42°
42° 48′ 45″ N 88° 43′ 35″ E
/
850 ft
(259 m MSL)
navigation
40°
42° 51′ 12″ N 88° 45′ 35″ E
/
821 ft
(250 m MSL)
navigation
40°
navigation
41°
navigation
40°
navigation
41°
42° 53′ 0″ N 88° 35′ 50″ E
/
851 ft
(259 m MSL)
navigation
41°