Convoy route ON
Code | ON |
Route | Outward, northbound |
Area | North Atlantic and UK coastal waters |
Notes | Convoys from the UK to North America, sometimes listed with prefix S (slow) or F (fast). |
Convoys | Date | Losses | |
1941 | |||
ON-4 | Aug 1941 | 1 ship sunk with a total of 925 tons. | |
ON-14 | Sep 1941 | 3 ships sunk with a total of 16,477 tons. | |
ON-16 | Sep 1941 | 1 ship sunk with a total of 1,590 tons. | |
ON-19 | Oct 1941 | 3 ships sunk with a total of 23,503 tons. | |
ON-19A | Oct 1941 | 1 ship sunk with a total of 4,652 tons. | |
ON-27 | Nov 1941 | 1 ship sunk with a total of 3,872 tons. | |
1942 | |||
ON-55 | Jan 1942 | 5 ships sunk with a total of 25,524 tons. | |
ON-52 | Jan 1942 | 2 ships sunk with a total of 16,193 tons. | |
ON-53 | Jan 1942 | 5 ships sunk with a total of 19,955 tons. | |
ON-56 | Jan 1942 | 5 ships sunk with a total of 42,163 tons. | |
ON-60 | Feb 1942 | 4 ships sunk with a total of 18,696 tons. | |
ON-63 | Feb 1942 | 2 ships sunk with a total of 7,871 tons. | |
ON-62 | Feb 1942 | 2 ships sunk with a total of 10,563 tons. | |
ON-66 | Feb 1942 | 2 ships sunk with a total of 11,895 tons. | |
ON-68 | Mar 1942 | 1 ship sunk with a total of 5,719 tons. | |
ON-70 | Mar 1942 | 1 ship sunk with a total of 3,089 tons. | |
ON-80 | Apr 1942 | 1 ship sunk with a total of 5,249 tons. | |
ON-89 | May 1942 | 1 ship sunk with a total of 6,994 tons. | |
ON-93 | May 1942 | 2 ships sunk with a total of 16,247 tons. | |
ON-113 | Jul 1942 | 3 ships sunk with a total of 18,812 tons. | |
ON-115 | Aug 1942 | 3 ships sunk with a total of 21,456 tons. | |
ON-127 | Sep 1942 | 8 ships sunk with a total of 51,619 tons. | |
ON-131 | Sep 1942 | 1 ship sunk with a total of 7,176 tons. | |
ON-137 | Oct 1942 | 2 ships sunk with a total of 10,490 tons. | |
ON-139 | Oct 1942 | 3 ships sunk with a total of 25,471 tons. | |
ON-142 | Nov 1942 | 2 ships sunk with a total of 8,504 tons. | |
ON-138 | Nov 1942 | 1 ship sunk with a total of 6,400 tons. | |
ON-141 | Nov 1942 | 2 ships sunk with a total of 9,171 tons. | |
ON-145 | Nov 1942 | 3 ships sunk with a total of 17,822 tons. | |
ON-146 | Dec 1942 | 1 ship sunk with a total of 3,157 tons. | |
ON-149 | Dec 1942 | 4 ships sunk with a total of 37,670 tons. | |
ON-153 | Dec 1942 | 4 ships sunk with a total of 19,551 tons. | |
ON-152 | Dec 1942 | 2 ships sunk with a total of 7,540 tons. | |
ONS-154 | Dec 1942 | 1 ship sunk with a total of 5,029 tons. | |
1943 | |||
ON-165 | Feb 1943 | 2 ships sunk with a total of 15,667 tons. | |
ON-166 | Feb 1943 | 14 ships sunk with a total of 88,001 tons. | |
ON-169 | Mar 1943 | 1 ship sunk with a total of 3,355 tons. | |
ON-168 | Mar 1943 | 2 ships sunk with a total of 13,713 tons. | |
ON-176 | Apr 1943 | 2 ships sunk with a total of 3,104 tons. | |
ON-178 | Apr 1943 | 1 ship sunk with a total of 3,025 tons. | |
ON-202 | Sep 1943 | 10 ships sunk with a total of 41,277 tons. | |
1944 | |||
ON-217 | Jan 1944 | 1 ship sunk with a total of 7,359 tons. | |
ON-219 | Jan 1944 | 1 ship sunk with a total of 7,176 tons. | |
ON-224 | Feb 1944 | 1 ship sunk with a total of 1,300 tons. | |
1945 | |||
ON-277 | Jan 1945 | 1 ship sunk with a total of 7,198 tons. |
45 ON convoys successfully attacked in the war.
119 ships were sunk with a total of 682,220 GRT.
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