Two Harbor Fire Department Airport (Two Harbors, MN) MN99 Схемы захода на посадку по приборам
| 4 | KTWM | Richard B Helgeson | Two Harbors, MN |
| 28 | KDLH | Duluth Intl | Duluth, MN |
| 28 | KDYT | Sky Harbor | Duluth, MN |
| 31 | KSUW | Richard I Bong | Superior, WI |
| 46 | 4R5 | Major Gilbert Fld | La Pointe, WI |
