| VA | From | Airport | To | Destination | Type | Distance miles | Frequency | Competitors | |
|---|---|---|---|---|---|---|---|---|---|
| CFC | KOSH | Oshkosh - Wittman Regl | KPIA | Greater Peoria Regl | Local | 205.5 | 5 | ||
| CFC | KOSH | Oshkosh - Wittman Regl | KMDW | Chicago-Midway | Local | 136.6 | 4 | ||
| CFC | KOSH | Oshkosh - Wittman Regl | KMSN | Madison - Dane Co Regl-Truax | Local | 61.0 | 9 | ||
| CFC | KOSH | Oshkosh - Wittman Regl | KSTE | Stevens Point Mun | Local | 53.7 | 7 | ||
| CFC | KOSH | Oshkosh - Wittman Regl | KLOT | Chicago/Romeoville - Lewis University | Local | 144.1 | 3 | ||
| CFC | KOSH | Oshkosh - Wittman Regl | KRFD | Greater Rockford | Local | 109.9 | 10 | ||
| CFC | KOSH | Oshkosh - Wittman Regl | KMKE | Milwaukee - Gen Mitchell Intl | Local | 68.6 | 18 | ||
| CFC | KOSH | Oshkosh - Wittman Regl | KARV | Minocqua-Woodruff - Lakeland/Lee Meml | Local | 126.8 | 9 | ||
| CFC | KOSH | Oshkosh - Wittman Regl | KMSP | Minneapolis-St Paul Intl | Local | 206.8 | 5 | ||
| CFC | KOSH | Oshkosh - Wittman Regl | KORD | Chicago-OHare Intl | Local | 123.7 | 13 | ||
| EVO | KOSH | Oshkosh - Wittman Regl | KVOK | Camp Douglas - Volk | Local | 73.9 | 0 | ||
| EVO | KOSH | Oshkosh - Wittman Regl | KSBM | Sheboygan Co Meml | Local | 33.1 | 0 | ||
| SKA | KOSH | Oshkosh - Wittman Regl | CYZF | Yellowknife | Medium | 1427.0 | 0 |