Convoy route ON
| Convoys | Date | Losses |
| ON-4 | Aug 1941 | 1 ship sunk for a total of 925 tons |
| ON-14 | Sep 1941 | 3 ships sunk for a total of 16.477 tons |
| ON-16 | Sep 1941 | 1 ship sunk for a total of 1.590 tons |
| ON-19 | Oct 1941 | 3 ships sunk for a total of 23.503 tons |
| ON-19A | Oct 1941 | 1 ship sunk for a total of 4.652 tons |
| ON-28 | Oct 1941 | |
| ON-27 | Nov 1941 | 1 ship sunk for a total of 3.872 tons |
| ON-55 | Jan 1942 | 4 ships sunk for a total of 21.648 tons |
| ON-52 | Jan 1942 | 2 ships sunk for a total of 16.193 tons |
| ON-53 | Jan 1942 | 5 ships sunk for a total of 19.955 tons |
| ON-54 | Jan 1942 | 1 ship sunk for a total of 9.626 tons |
| ON-56 | Jan 1942 | 4 ships sunk for a total of 32.537 tons |
| ON-63 | Feb 1942 | 2 ships sunk for a total of 7.871 tons |
| ON-60 | Feb 1942 | 5 ships sunk for a total of 21.194 tons |
| ON-62 | Feb 1942 | 2 ships sunk for a total of 10.563 tons |
| ON-65 | Feb 1942 | |
| ON-66 | Feb 1942 | 2 ships sunk for a total of 11.895 tons |
| ON-70 | Mar 1942 | 1 ship sunk for a total of 3.089 tons |
| ON-77 | Mar 1942 | |
| ON-80 | Apr 1942 | 1 ship sunk for a total of 5.249 tons |
| ON-87 | May 1942 | |
| ON-89 | May 1942 | 1 ship sunk for a total of 6.994 tons |
| ON-93 | May 1942 | 2 ships sunk for a total of 16.247 tons |
| ON-113 | Jul 1942 | 3 ships sunk for a total of 18.812 tons |
| ON-115 | Aug 1942 | 3 ships sunk for a total of 21.456 tons |
| ON-122 | Aug 1942 | 4 ships sunk for a total of 17.235 tons |
| ON-127 | Sep 1942 | 8 ships sunk for a total of 51.619 tons |
| ON-131 | Sep 1942 | 1 ship sunk for a total of 7.176 tons |
| ON-137 | Oct 1942 | 2 ships sunk for a total of 10.490 tons |
| ON-139 | Oct 1942 | 3 ships sunk for a total of 25.471 tons |
| ON-142 | Nov 1942 | 2 ships sunk for a total of 8.504 tons |
| ON-138 | Nov 1942 | 1 ship sunk for a total of 6.400 tons |
| ON-141 | Nov 1942 | 2 ships sunk for a total of 9.171 tons |
| ON-145 | Nov 1942 | 3 ships sunk for a total of 17.822 tons |
| ON-146 | Dec 1942 | 1 ship sunk for a total of 3.157 tons |
| ON-149 | Dec 1942 | 3 ships sunk for a total of 32.194 tons |
| ON-153 | Dec 1942 | 4 ships sunk for a total of 19.551 tons |
| ON-165 | Feb 1943 | 2 ships sunk for a total of 15.667 tons |
| ON-166 | Feb 1943 | 14 ships sunk for a total of 88.001 tons |
| ON-168 | Mar 1943 | 2 ships sunk for a total of 13.713 tons |
| ON-176 | Apr 1943 | 2 ships sunk for a total of 3.104 tons |
| ON-178 | Apr 1943 | 1 ship sunk for a total of 3.025 tons |
| ON-202 | Sep 1943 | 9 ships sunk for a total of 39.907 tons |
| ON-217 | Dec 1943 | 1 ship sunk for a total of 7.359 tons |
| ON-219 | Jan 1944 | 1 ship sunk for a total of 7.176 tons |
| ON-224 | Feb 1944 | 1 ship sunk for a total of 1.300 tons |
| ON-277 | Jan 1945 | 1 ship sunk for a total of 7.198 tons |
47 ON convoys successfully attacked in the war.
Map showing ships hit from convoys on route ON. 119 ships with known position.
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