Patrols by U-631
See the profile page for U-631
| Commander | Departure | Arrival | Days | Tons | |||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | Oblt. Jürgen Krueger | 19 Dec 1942 | Kiel | 4 Feb 1943 | Brest | 48 days | 3,978 | P | View |
| 2 | Oblt. Jürgen Krueger | 6 Mar 1943 | Brest | 11 May 1943 | Brest | 67 days | 5,158 | P | View |
| 3 | Oblt. Jürgen Krueger | 18 Sep 1943 | Brest | 17 Oct 1943 | Sunk | 30 days | P | View | |
| 145 days | 9,136 | ||||||||
3 War patrols (P) located. 145 days at sea during patrols. War patrols are shown with grey background. Tons indicate tonnage of ships sunk or damaged during the patrol, if any. Warships are included. | |||||||||