Patrols by U-861
See the profile page for U-861
| Commander | Departure | Arrival | Days | |||||
| 1. | Kptlt. Jürgen Oesten | 20 Apr, 1944 | Kiel | 23 Sep, 1944 | Penang | 157 days | P | View |
| 2. | Kptlt. Jürgen Oesten | 1 Nov, 1944 | Penang | 2 Nov, 1944 | Singapur | 2 days | ||
| 3. | Kptlt. Jürgen Oesten | 3 Nov, 1944 | Singapur | 5 Nov, 1944 | Soerabaja | 3 days | ||
| 4. | KrvKpt. Jürgen Oesten | 15 Jan, 1945 | Soerabaja | 19 Apr, 1945 | Trondheim | 95 days | P | View |
2 War patrols (P) located. | ||||||||