West Branch Community Airport (West Branch, MI) Y31 備註
| A81-APT | Activate REIL runways 09 and 27; PAPI runways 09 and 27; MIRL runway 09/27 - CTAF. |
| A17 | For service after hours please call airport manager subj CALL-IN fee. |
| A110-4 | Deer and large birds on and in vicinity of airport. |
| A110-3 | For clearance contact minneapolis artcc at 651-463-5588. |
| A110-2 | Admin building access, 5-3-2-1-#. |
