Swan Lake Airport (Allegan, MI) 4MI3 टिप्पणियां
| E100 | Annc on 38MI CTAF per loa. |
| A110-2 | Traffic pattern operations in drctn to rmn south of 38MI. |
| A110-1 | For clearance contact great lakes approach at 269-459-3344, when approach closed contact chicago artcc at 630-906-8921. |