| Departure | Convoy | Arrival |
| New York, Aug 16, 1941 |
| Independent |
| Reykjavik, Aug 27, 1941 |
| Reykjavik, Oct 4, 1941 |
| Independent |
| Philadelphia, Oct 23, 1941 |
| |
| Independent |
| New York, Oct 26, 1941 |
| Philadelphia, Oct 26, 1941 |
| Independent |
| |
| New York, Nov 4, 1941 |
| Independent |
| Halifax, Nov 7, 1941 |
| Halifax, Nov 8, 1941 |
| HX.159 (Halifax - Liverpool) |
| Reykjavik, Nov 20, 1941 |
| Reykjavik, Dec 4, 1941 |
| not reported |
| Philadelphia, Dec 31, 1941 |
| |
| Independent |
| New York, Jan 3, 1942 |
| Philadelphia, Jan 3, 1942 |
| Independent |
| |
| New York, Jan 16, 1942 |
| Independent |
| Halifax, Jan 19, 1942 |
| Halifax, Feb 1, 1942 |
| HX.173 (Halifax - Liverpool) |
| Halifax, Feb 2, 1942 |
| Halifax, Feb 4, 1942 |
| SC.68 (Halifax - Liverpool) |
| Loch Ewe, Feb 21, 1942 |
| |
| UR.14 (Loch Ewe - Reykjavik) |
| Reykjavik, Mar 4, 1942 |
| Reykjavik, Mar 22, 1942 |
| ON.79 (Liverpool - Halifax) |
| Halifax, Apr 7, 1942 |
| |
| not reported |
| New York, Apr 7, 1942 |
| New York, May 14, 1942 |
| Independent |
| Boston, May 15, 1942 |
| Boston, May 16, 1942 |
| not reported |
| Ivigtut, Jun 5, 1942 |
| Greenland, Jul 16, 1942 |
| GS.2 (Greenland - Sydney CB) |
| Sydney CB, Jul 21, 1942 |
| Sydney CB, Jul 24, 1942 |
| SQ.22 (Sydney CB - Father Pt) |
| Father Point, Jul 27, 1942 |
| Father Point, Aug 9, 1942 |
| QS.25 (Father Pt - Sydney CB) |
| Sydney CB, Aug 12, 1942 |
| Sydney CB, Aug 14, 1942 |
| SG.5 (Sydney CB - Greenland) |
| Greenland, Aug 24, 1942 |
| Kungnait Bay, Nov 13, 1942 |
| GS.13 (Kungnait Bay - St Johns NF) |
| St Johns NF, Nov 19, 1942 |
| St Johns NF, Nov 23, 1942 |
| WB.15 (St Johns NF - Sydney CB) |
| Sydney CB, Nov 26, 1942 |
| Sydney CB, Nov 26, 1942 |
| SB.37 (Sydney CB - Corner Brook) |
| Corner Brook, Nov 27, 1942 |
| |
| Independent |
| Corner Brook, Dec 5, 1942 |
| Corner Brook, Dec 5, 1942 |
| Independent |
| |
| Corner Brook, Dec 13, 1942 |
| BSC.40A (Corner Brook - Sydney CB) |
| Sydney CB, Dec 14, 1942 |
| Sydney CB, Dec 14, 1942 |
| SH.69 (Sydney CB - Halifax) |
| Halifax, Dec 17, 1942 |
| Halifax, Dec 18, 1942 |
| HF.22 (Halifax - St John Nb) |
| Cape Cod Canal, Dec 21, 1942 |
| Cape Cod Canal, Dec 21, 1942 |
| Independent |
| New York, Dec 22, 1942 |
| New York, Jan 14, 1943 |
| Independent |
| Newport Ri, Jan 15, 1943 |
| Newport Ri, Jan 18, 1943 |
| Independent |
| New York, Jan 19, 1943 |
| New York, Jan 22, 1943 |
| HX.224 (NYC - Liverpool) |
| St Johns NF, Jan 28, 1943 |
| St Johns NF, Jan 31, 1943 |
| JH.34 (St Johns NF - Halifax) |
| Argentia, Feb 2, 1943 |
| Argentia, Feb 7, 1943 |
| JH.35 (St Johns NF - Halifax) |
| Halifax, Feb 10, 1943 |
| Halifax, Feb 14, 1943 |
| HF.36 (Halifax - St John Nb) |
| Providence Ri, Feb 17, 1943 |
| Providence Ri, Feb 23, 1943 |
| Independent |
| |
| New York, Mar 5, 1943 |
| SC.122 (NYC - Liverpool) |
| Halifax, Mar 8, 1943 |
| Halifax, Mar 11, 1943 |
| HX.229A (NYC - Liverpool) |
| Reykjavik, Mar 23, 1943 |
| |
| Independent |
| New York, Mar 24, 1943 |
| Reykjavik, Apr 3, 1943 |
| ONS.2 (Liverpool - Halifax) |
| |
| |
| XB.46 (Halifax - Boston) |
| Boston, Apr 21, 1943 |
| Boston, Apr 23, 1943 |
| not reported |
| Boston, May 2, 1943 |
| Boston, May 6, 1943 |
| BX.49 (Boston - Halifax) |
| Halifax, May 8, 1943 |
| Halifax, May 9, 1943 |
| HX.238 (NYC - Liverpool) |
| Loch Ewe, May 22, 1943 |
| |
| UR.76 (Loch Ewe - Reykjavik) |
| Reykjavik, May 29, 1943 |
| Reykjavik, Jun 3, 1943 |
| ON.187 (Liverpool - NYC) |
| Boston, Jun 15, 1943 |
| Boston, Jun 30, 1943 |
| BX.60 (Boston - Halifax) |
| Halifax, Jul 2, 1943 |
| Halifax, Jul 3, 1943 |
| HJ.59 (Halifax - St Johns NF) |
| Argentia, Jul 5, 1943 |
| Argentia, Jul 11, 1943 |
| not reported |
| |
| St Johns NF, Jul 18, 1943 |
| not reported |
| Halifax, Jul 21, 1943 |
| Halifax, Jul 23, 1943 |
| XB.65 (Halifax - Boston) |
| Cape Cod Canal, Jul 25, 1943 |
| Cape Cod Canal, Jul 25, 1943 |
| Independent |
| New York, Jul 26, 1943 |
| New York, Aug 8, 1943 |
| not reported |
| |
| Boston, Aug 24, 1943 |
| BX.70 (Boston - Halifax) |
| Halifax, Aug 26, 1943 |
| Halifax, Aug 28, 1943 |
| HS.104 (Halifax - Sydney CB) |
| Sydney CB, Aug 30, 1943 |
| Sydney CB, Sep 1, 1943 |
| BW.57 (Sydney CB - Wabana) |
| St Johns NF, Sep 3, 1943 |
| St Johns NF, Sep 9, 1943 |
| SG.30 (St Johns NF - Greenland) |
| Greenland, Sep 15, 1943 |
| Greenland, Oct 25, 1943 |
| GS.34 (Greenland - St Johns NF) |
| St Johns NF, Oct 30, 1943 |
| Argentia, Nov 1, 1943 |
| ARG.3 (Argentia - NYC) |
| Boston, Nov 5, 1943 |
| Boston, Nov 22, 1943 |
| Independent |
| Searsport, Nov 24, 1943 |
| Searsport, Nov 28, 1943 |
| Independent |
| New York, Nov 30, 1943 |
| New York, Nov 30, 1943 |
| Independent |
| Hampton Roads, Dec 1, 1943 |
| Hampton Roads, Dec 2, 1943 |
| not reported |
| Savannah, Dec 4, 1943 |
| Hampton Roads, Dec 5, 1943 |
| UGS.26 (Hampton Rds - Port Said) |
| |
| Savannah, Dec 6, 1943 |
| not reported |
| |
| |
| UGS.26 (Hampton Rds - Port Said) |
| Hampton Roads, Dec 7, 1943 |
| Port Everglades, Dec 9, 1943 |
| not reported |
| Matanzas, Dec 10, 1943 |
| |
| Independent |
| Key West, Dec 12, 1943 |
| Matanzas, Dec 12, 1943 |
| Independent |
| |
| Key West, Dec 16, 1943 |
| KN.283 (Key West - NYC) |
| New York, Dec 22, 1943 |
| New York, Dec 22, 1943 |
| not reported |
| Boston, Dec 23, 1943 |
| Boston, Jan 1, 1944 |
| not reported |
| Searsport, Jan 2, 1944 |
| Searsport, Jan 5, 1944 |
| not reported |
| New York, Jan 6, 1944 |
| New York, Jan 7, 1944 |
| not reported |
| Charleston Sc, Jan 10, 1944 |
| Charleston Sc, Jan 12, 1944 |
| not reported |
| Port Everglades, Jan 14, 1944 |
| Port Everglades, Jan 17, 1944 |
| not reported |
| Cayo Frances, Jan 18, 1944 |
| Caibarien, Jan 21, 1944 |
| not reported |
| Key West, Jan 22, 1944 |
| Key West, Jan 24, 1944 |
| KN.291 (Key West - NYC) |
| New York, Feb 3, 1944 |
| New York, Feb 10, 1944 |
| NK.595 (NYC - Key West) |
| |
| Havana, Feb 19, 1944 |
| Independent |
| Sagua, Feb 20, 1944 |
| Sagua, Feb 21, 1944 |
| Independent |
| Key West, Feb 22, 1944 |
| Key West, Feb 23, 1944 |
| KN.297 (Key West - NYC) |
| New York, Feb 28, 1944 |
| |
| Independent |
| Searsport, Mar 5, 1944 |
| Boston, Mar 5, 1944 |
| Independent |
| |
| Searsport, Mar 10, 1944 |
| Independent |
| New York, Mar 12, 1944 |
| New York, Mar 12, 1944 |
| not reported |
| Jacksonville, Mar 15, 1944 |
| Mayport, Mar 22, 1944 |
| Independent |
| Sagua, Mar 24, 1944 |
| Sagua, Mar 25, 1944 |
| Independent |
| Key West, Mar 26, 1944 |
| Key West, Mar 29, 1944 |
| KN.304 (Key West - NYC) |
| New York, Apr 3, 1944 |
| Searsport, Apr 14, 1944 |
| not reported |
| Savannah, Apr 19, 1944 |
| Savannah, Apr 23, 1944 |
| Independent |
| Sagua, Apr 26, 1944 |
| Sagua, Apr 28, 1944 |
| Independent |
| Key West, Apr 29, 1944 |
| Key West, May 4, 1944 |
| KN.311 (Key West - NYC) |
| New York, May 9, 1944 |
| Boston, May 11, 1944 |
| Independent |
| New York, May 13, 1944 |
| New York, May 20, 1944 |
| NK.615 (NYC - Key West) |
| |
| Havana, May 29, 1944 |
| Independent |
| |
| Sagua, May 31, 1944 |
| Independent |
| Key West, Jun 1, 1944 |
| Key West, Jun 2, 1944 |
| KN.317 (Key West - NYC) |
| New York, Jun 7, 1944 |
| Boston, Jun 11, 1944 |
| Independent |
| Walton, Jun 14, 1944 |
| Walton, Jun 16, 1944 |
| Independent |
| New York, Jun 18, 1944 |
| New York, Jun 21, 1944 |
| Independent |
| Windsor, Jun 24, 1944 |
| Windsor Ns, Jun 25, 1944 |
| Independent |
| New York, Jun 29, 1944 |
| New York, Jun 29, 1944 |
| Independent |
| Walton, Jul 1, 1944 |
| Walton, Jul 3, 1944 |
| Independent |
| New York, Jul 5, 1944 |
| New York, Jul 20, 1944 |
| Independent |
| Boston, Jul 21, 1944 |
| Boston, Jul 27, 1944 |
| not reported |
| Argentia, Jul 31, 1944 |
| Argentia, Aug 7, 1944 |
| not reported |
| |
| Greenland, Oct 1, 1944 |
| GS.54 (Greenland - St Johns NF) |
| St Johns NF, Oct 6, 1944 |
| St Johns NF, Oct 7, 1944 |
| WB.128 (St Johns NF - Sydney CB) |
| Sydney CB, Oct 9, 1944 |
| Sydney CB, Oct 10, 1944 |
| SH.171A (Sydney CB - Halifax) |
| Halifax, Oct 11, 1944 |
| Halifax, Oct 12, 1944 |
| XB.129A (Halifax - Cape Cod Canal) |
| Cape Cod Canal, Oct 15, 1944 |
| Boston, Oct 24, 1944 |
| Independent |
| Hampton Roads, Oct 26, 1944 |
| New York, Oct 30, 1944 |
| not reported |
| Halifax, Nov 2, 1944 |
| Halifax, Nov 2, 1944 |
| not reported |
| Sydney CB, Nov 4, 1944 |
| Sydney CB, Nov 7, 1944 |
| BW.147 (Sydney CB - St Johns NF) |
| St Johns NF, Nov 10, 1944 |
| St Johns NF, Nov 21, 1944 |
| JH.112 (St Johns NF - Halifax) |
| Halifax, Nov 23, 1944 |
| Halifax, Nov 24, 1944 |
| XB.135 (Halifax - Cape Cod Canal) |
| Cape Cod Canal, Nov 26, 1944 |
| |
| Independent |
| New York, Nov 26, 1944 |
| Cape Cod Canal, Nov 26, 1944 |
| Independent |
| |
| New York, Dec 1, 1944 |
| Independent |
| Walton, Dec 4, 1944 |
| St John Nb, Dec 12, 1944 |
| Independent |
| New York, Dec 14, 1944 |
| New York, Dec 22, 1944 |
| NG.479 (NYC - Guantanamo) |
| Guantanamo, Dec 29, 1944 |
| Havana, Dec 30, 1944 |
| Independent |
| Pastelillo, Dec 31, 1944 |
| Pastelillo, Jan 1, 1945 |
| Independent |
| Boston, Jan 7, 1945 |
| Boston, Jan 20, 1945 |
| BX.142 (Boston - Halifax) |
| Halifax, Jan 22, 1945 |
| Halifax, Jan 25, 1945 |
| HX.334 (NYC - Liverpool) |
| Londonderry, Feb 6, 1945 |
| |
| Independent |
| Belfast, Feb 8, 1945 |
| Londonderry, Feb 8, 1945 |
| Independent |
| |
| Belfast Lough, Feb 11, 1945 |
| Independent |
| Loch Ewe, Feb 12, 1945 |
| |
| UR.154 (Loch Ewe - Reykjavik) |
| Loch Ewe, Feb 14, 1945 |
| Alcedo was lost in the N. Atlantic on Feb 28, 1945 whilst sailing as a part of convoy UR.155. Cause of loss: U 1022. |
|---|---|---|---|---|---|