List of Allied convoys during World War II by region
This is a List of Allied convoys during World War II by region.
European Coastal Atlantic convoys
European Coastal
Code
|
Route
|
First sailing
|
Last sailing
|
No. run
|
Notes
|
BB
|
Belfast or River Clyde to Bristol Channel
|
1940 Belfast, 1945 Clyde
|
1943 Belfast, 1945 Clyde
|
|
|
BC
|
Bristol Channel to Bay of Biscay
|
|
|
|
outward and return convoys used same number
|
BD
|
White Sea to Dikson Island
|
September 1943
|
|
|
|
BK
|
White Sea to Kola Inlet
|
Summer 1941
|
|
|
|
BTC
|
Bristol Channel to River Thames
|
1944
|
1945
|
165
|
|
CE
|
St. Helens Roads to Southend-on-Sea
|
1940
|
1944
|
261
|
|
CW
|
Southend-on-Sea to St. Helens Roads
|
1940
|
1944
|
270
|
|
DB
|
Dikson Island to White Sea
|
1942
|
|
|
|
DF
|
River Clyde to Faroe Islands
|
|
|
|
military ferry service
|
DS
|
River Clyde to Reykjavík
|
|
|
|
military ferry service
|
EC
|
Southend-on-Sea to Oban via Firth of Forth
|
1941
|
1941
|
90
|
temporary substitution for EN convoys
|
EN
|
Methil, Fife to Oban via Loch Ewe
|
1940
|
1945
|
597
|
temporarily replaced by EC convoys during 1941
|
FD
|
Faroe Islands to River Clyde
|
|
|
|
military ferry
|
FN
|
River Thames to Firth of Forth
|
1939
|
1945
|
1,744
|
|
FP[2]
|
Brest via British Isles to Norway
|
April 1940
|
May 1940
|
|
French and Polish troop convoys
|
FS
|
Firth of Forth to River Thames
|
1939
|
1945
|
|
1,840
|
FS[3]
|
Brest via British Isles to Norway
|
April 1940
|
May 1940
|
|
French supply convoys
|
GREYBACK
|
Dieppe, Seine-Maritime to Newhaven, East Sussex
|
|
|
|
ferry service
|
GS
|
Grimsby to Southend-on-Sea
|
1940
|
1940
|
|
|
HM
|
Holyhead to Milford Haven
|
|
|
|
|
HN
|
Bergen to Methil, Fife
|
1939
|
1940
|
|
|
HXA
|
Western Approaches to English Channel
|
1939
|
1945
|
|
English channel section of same numbered HX convoys – no sailings from 1940 to 1944
|
KB
|
Kola Inlet to White Sea
|
|
|
|
|
KP
|
Kola Inlet to Pechengsky District
|
|
|
|
|
MH
|
Milford Haven to Holyhead
|
|
|
|
|
MT
|
Methil, Fife to River Tyne
|
|
|
|
|
NP
|
British Isles to Norway
|
April 1940
|
May 1940
|
|
troop convoys
|
OA
|
River Thames (or Methil, Fife after July 1940) to Liverpool
|
7 September 1939
|
24 October 1940
|
234
|
merged with OB convoy in the southwest approaches
|
OB
|
Liverpool to the Atlantic Ocean
|
7 September 1939
|
21 July 1941
|
345
|
merged with OA convoy in the southwest approaches - ON and OS convoys replaced OB convoys
|
ON
|
Methil, Fife to Bergen
|
1939
|
1940
|
|
|
PW
|
Portsmouth to Wales
|
|
|
|
|
SD
|
Iceland to River Clyde
|
|
|
|
military ferry service
|
SG
|
Southend-on-Sea to Grimsby
|
1940
|
1940
|
|
|
SILVERTIP
|
Newhaven, East Sussex to Dieppe, Seine-Maritime
|
|
|
|
ferry service
|
TBC
|
River Thames to Bristol Channel
|
1944
|
1945
|
|
|
TM
|
British Isles to Norway
|
April 1940
|
May 1940
|
|
troop convoys
|
TP
|
Norway to British Isles
|
May 1940
|
May 1940
|
|
troop convoys
|
UR
|
Loch Ewe (later Belfast) to Reykjavík
|
|
|
|
|
WN
|
River Clyde, Oban and Loch Ewe to Firth of Forth
|
|
|
|
|
WP
|
Wales to Portsmouth
|
|
|
|
|
North Atlantic convoys
Code prefix
|
Route
|
First sailing
|
Last sailing
|
Number of convoys
|
Notes
|
AT
|
United States to British Isles
|
March 1942
|
1945
|
|
troopships
|
BHX
|
Bermuda to Liverpool
|
May 1940
|
March 1941
|
97 (# 41-137)
|
sailed from Bermuda and merged with same number HX convoy at sea
|
CK
|
Charleston, South Carolina to British Isles
|
1944
|
1944
|
|
rarely used
|
CT
|
British Isles to Canada
|
1941
|
1941
|
|
troopships
|
CU
|
Caribbean (later New York City) to Liverpool
|
20 March 1943
|
30 May 1945
|
73
|
14-knot convoys of tankers with some fast cargo ships
|
GUF
|
Mediterranean to Chesapeake Bay
|
29 November 1942
|
16 April 1945
|
22
|
faster ships
|
GUS
|
Mediterranean to Chesapeake Bay
|
21 December 1942
|
27 May 1945
|
92
|
slower ships
|
HG
|
Gibraltar to Liverpool
|
26 September 1939
|
19 September 1942
|
89
|
replaced by MKS convoys after Operation Torch
|
HX
|
Halifax Harbour (later New York City) to Liverpool
|
16 Sept 1939
|
23 May 1945
|
377
|
9-knot convoys for ships of sustained speeds less than 15 knots
|
HXF
|
Halifax Harbour to Liverpool
|
29 Sept 1939
|
12 February 1940
|
17
|
fast sections of HX convoys
|
JW
|
Iceland to White Sea
|
25 December 1942
|
12 May 1945
|
17 (# 51-67)
|
replaced PQ convoys
|
KJ
|
Kingston, Jamaica to United Kingdom
|
|
|
|
|
KMF
|
Firth of Clyde to Mediterranean
|
26 October 1942
|
23 May 1945
|
45
|
faster ships to the Mediterranean
|
KMS
|
Liverpool to Mediterranean
|
22 October 1942
|
27 April 1945
|
98
|
slower ships to the Mediterranean - 1st 12 sailed independently, remainder sailed with OS convoys and detached west of Gibraltar
|
MKF
|
Mediterranean to Firth of Clyde or Liverpool
|
12 November 1942
|
4 June 1945
|
45
|
faster ships from the Mediterranean
|
MKS
|
Mediterranean to Liverpool
|
12 November 1942
|
25 May 1945
|
103
|
slower ships from the Mediterranean- 1st 11 sailed independently, remainder merged with SL convoys west of Gibraltar
|
NA
|
Canada to British Isles
|
|
|
|
troopships
|
OG
|
Liverpool to Gibraltar
|
2 October 1939
|
17 October 1943
|
95
|
early sailings every 5th merged OA/OB convoy became an OG convoy at sea - later OG convoys sailed from Liverpool
|
ON
|
Liverpool to Halifax Harbour
|
26 July 1941
|
27 May 1945
|
307
|
replaced OB convoys for North American destinations - alternate convoys included slower ships until the ONS convoys started
|
ONS
|
Liverpool to Halifax Harbour
|
15 March 1943
|
21 May 1945
|
51
|
slower ships westbound on the ON convoy route
|
OS
|
Liverpool to Sierra Leone
|
24 July 1941
|
27 May 1945
|
131
|
replaced OB convoys for non-North American destinations - included KMS convoys detached west of Gibraltar
|
PQ
|
Iceland to White Sea
|
29 September 1941
|
2 September 1942
|
18
|
replaced by JW convoys
|
QP
|
White Sea to Iceland
|
28 September 1941
|
17 November 1942
|
15
|
replaced by RA convoys
|
RA
|
White Sea to Scotland
|
30 December 1942
|
23 May 1945
|
17 (# 51-67)
|
replaced QP convoys
|
RB
|
United States to British Isles
|
September 1942
|
September 1942
|
1
|
small passenger steamers
|
SC
|
Sydney, Nova Scotia (or Halifax Harbour or New York City) to Liverpool
|
15 August 1940
|
26 May 1945
|
177
|
7-knot convoys of eastbound ships too slow for the 9-knot HX convoys
|
SL
|
Sierra Leone to Liverpool
|
14 September 1939
|
25 November 1944
|
178
|
merged with MKS convoys west of Gibraltar
|
TA
|
British Isles to United States
|
|
|
|
large troopships
|
TC
|
Canada to British Isles
|
1939
|
1941
|
|
troopships carrying Canadian troops
|
TCU
|
Caribbean (later New York City) to Liverpool
|
|
|
|
14-knot CU convoys of tankers and fast cargo ships with troopships
|
TU
|
British Isles to United States
|
1943
|
1944
|
|
troopships
|
TUC
|
Liverpool to Caribbean (later New York City)
|
|
|
|
14-knot UC convoys of tankers and fast cargo ships with some troopships
|
UC
|
Liverpool to Caribbean (later New York City)
|
15 February 1943
|
3 June 1945
|
71
|
14-knot convoys of tankers with some fast cargo ships
|
UGF
|
Chesapeake Bay to Mediterranean
|
24 October 1942
|
8 April 1945
|
22
|
faster ships - (UGF-1) was the invasion force for Operation Torch
|
UGS
|
Chesapeake Bay to Mediterranean
|
13 November 1942
|
28 May 1945
|
95
|
slower ships
|
UT
|
United States to British Isles
|
1943
|
1944
|
|
troopships
|
North American coastal and Caribbean convoys
Code prefix
|
Route
|
First sailing
|
Last sailing
|
Number of convoys
|
Notes
|
AH
|
Aruba to Halifax Harbour
|
July 1942
|
September 1942
|
|
a brief tanker series
|
ARG
|
Boston to Argentia, Newfoundland
|
|
|
|
USN convoys
|
AW
|
Aruba to Curaçao
|
|
|
|
local tanker traffic
|
BS
|
Corner Brook, Newfoundland to Sydney, Nova Scotia
|
|
|
|
a brief series
|
BW
|
Sydney, Nova Scotia to St. John's, Newfoundland
|
1942
|
|
|
|
BX
|
Boston to Halifax Harbour
|
21 March 1942
|
22 May 1945
|
|
|
CK
|
Havana, Cuba to Key West, Florida
|
|
|
|
|
CL
|
St. John's, Newfoundland to Sydney, Nova Scotia
|
|
|
|
|
CP
|
Curaçao to Panama Canal
|
1942
|
1942
|
|
|
CW
|
Panama Canal to Key West, Florida
|
|
|
|
|
CZ
|
Curaçao to Panama Canal
|
|
|
|
|
FH
|
Saint John, New Brunswick to Halifax Harbour
|
late 1942
|
|
|
|
G
|
Guantanamo Bay Naval Base to Puerto Rico
|
|
|
|
|
GAT
|
Guantanamo Bay Naval Base to Trinidad via Aruba
|
|
|
|
|
GJ
|
Guantanamo Bay Naval Base to Kingston, Jamaica
|
|
|
|
|
GK
|
Guantanamo Bay Naval Base to Key West, Florida
|
|
|
|
|
GM
|
Galveston, Texas to Mississippi River
|
|
|
|
|
GN
|
Guantanamo Bay Naval Base to New York City
|
|
|
|
|
GP
|
Guantanamo Bay Naval Base to Panama Canal
|
|
|
|
|
GS
|
Greenland to Sydney, Nova Scotia, or St. John's, Newfoundland
|
|
|
|
USN escorted convoys
|
GZ
|
Guantanamo Bay Naval Base to Panama Canal
|
1942
|
|
|
|
HA
|
Halifax Harbour to Curaçao
|
1942
|
September 1942
|
|
replaced HT convoys
|
HF
|
Halifax Harbour to Saint John, New Brunswick
|
|
|
|
|
HHX
|
Halifax Harbour to meet HX convoys originating in New York City at the Halifax Ocean Meeting Point (HOMP)
|
|
|
|
|
HJ
|
Halifax Harbour to St. John's, Newfoundland
|
|
|
|
|
HK
|
Houston, Texas to Key West, Florida
|
|
|
|
|
HON
|
Halifax Harbour to ON convoys at the Halifax Ocean Meeting Point (HOMP)
|
|
|
|
|
HS
|
Halifax Harbour to Sydney, Nova Scotia
|
|
|
|
|
HT
|
Halifax Harbour to Trinidad
|
May 1942
|
1942
|
|
replaced by HA convoys
|
JG
|
Kingston, Jamaica to Guantanamo Bay Naval Base
|
|
|
|
|
JH
|
St. John's, Newfoundland to Halifax Harbour
|
|
|
|
|
JN
|
St. John's, Newfoundland to Labrador
|
|
|
|
|
KG
|
Key West, Florida to Guantanamo Bay Naval Base
|
|
|
|
|
KH
|
Key West, Florida to Houston, Texas
|
|
|
|
|
KN
|
Key West, Florida to New York City
|
|
|
|
|
KP
|
Key West, Florida to Mississippi River
|
|
|
|
|
KS
|
New York City to Key West, Florida
|
|
|
|
|
KW
|
Key West, Florida to Havana, Cuba
|
|
|
|
|
LC
|
Sydney, Nova Scotia to St. John's, Newfoundland
|
|
|
|
|
LN
|
St. Lawrence River to Labrador
|
|
|
|
|
MG
|
Mississippi River to Galveston, Texas
|
|
|
|
|
NG
|
New York City to Guantanamo Bay Naval Base
|
|
|
|
|
NJ
|
Newfoundland (island) coast to St. John's, Newfoundland
|
|
|
|
|
NK
|
New York City to Key West, Florida
|
|
|
|
|
NL
|
Labrador to St. Lawrence River
|
|
|
|
|
PG
|
Panama Canal to Guantanamo Bay Naval Base
|
1942
|
1942
|
|
PK
|
Pilottown, Louisiana to Key West, Florida
|
|
|
|
|
QS
|
Quebec to Sydney, Nova Scotia
|
|
|
|
|
SB
|
Sydney, Nova Scotia to Corner Brook, Newfoundland
|
1942
|
|
|
|
SG
|
Sydney, Nova Scotia (later St. John's, Newfoundland) to Greenland
|
1942
|
1942
|
|
USN escorted convoys
|
SH
|
Sydney, Nova Scotia to Halifax Harbour
|
|
|
|
|
SHX
|
Sydney, Nova Scotia to HX convoys
|
|
|
|
|
SJ
|
San Juan, Puerto Rico to Guantanamo Bay Naval Base
|
|
|
|
|
SQ
|
Sydney, Nova Scotia to Quebec
|
|
|
|
|
TAG
|
Trinidad to Guantanamo Bay Naval Base via Aruba
|
1942
|
|
|
|
TAW
|
Trinidad to Key West via Curaçao
|
1942
|
1942
|
|
|
TG
|
Trinidad to Guantanamo Bay Naval Base
|
|
|
|
|
TH
|
Trinidad to Halifax Harbour
|
1942
|
1942
|
|
|
TO
|
Trinidad to Curaçao
|
|
|
|
WA
|
Curaçao to Aruba
|
|
|
|
|
WAT
|
Key West to Trinidad via Curaçao
|
|
|
|
|
WS
|
Wabana, Newfoundland and Labrador to Sydney, Nova Scotia
|
|
|
|
|
XB
|
Halifax Harbour to Boston
|
18 March 1942
|
|
|
|
ZC
|
Panama Canal to Curaçao
|
|
|
|
|
ZG
|
Panama Canal to Guantanamo Bay Naval Base
|
|
|
|
|
Mediterranean and North African coastal convoys
South Atlantic convoys
Indian Ocean convoys
Pacific convoys
Code prefix
|
Pacific routes
|
First sailing
|
Last sailing
|
Number of convoys
|
Notes
|
AN
|
Admiralty Islands to New Guinea
|
|
|
|
|
BG
|
Milne Bay to New Guinea (OR) Brisbane to Gladstone, Queensland
|
|
|
|
|
BN
|
New Britain to New Guinea
|
|
|
|
|
BT
|
Sydney to United States (OR) Brisbane to Townsville, Queensland
|
1943 (Sydney to US)
|
1944 (Sydney to US)
|
|
Sydney to US were troop convoys
|
BV
|
Brisbane to Townsville, Queensland
|
|
|
|
|
CO
|
Newcastle, New South Wales to Melbourne and Adelaide
|
1942
|
1942
|
|
|
DG
|
Thursday Island, Queensland to Merauke
|
|
|
|
|
DT
|
Darwin, Northern Territory to Thursday Island, Queensland
|
|
|
|
|
FM
|
Milne Bay to Port Moresby
|
|
|
|
|
GB
|
New Guinea to Milne Bay
|
|
|
|
|
GD
|
Merauke to Thursday Island, Queensland
|
|
|
|
|
GF
|
Adelaide to Fremantle, Western Australia
|
|
|
|
|
GI
|
New Guinea to Philippines
|
|
|
|
|
GP
|
Sydney to Townsville, Queensland and Brisbane
|
|
|
|
|
GT
|
Gladstone, Queensland to Townsville, Queensland
|
|
|
|
|
IG
|
Philippines to New Guinea
|
|
|
|
|
LQ
|
Great Barrier Reef to Brisbane
|
|
|
|
|
MB
|
Port Moresby to `Fall River` Milne Bay
|
|
|
|
|
MF
|
Port Moresby to Milne Bay `Fall River`
|
|
|
|
|
MS
|
Melbourne to Singapore
|
November 1941
|
February 1942
|
|
|
MT
|
Port Moresby to Townsville, Queensland
|
1942
|
1942
|
|
|
MV
|
Milne Bay to Townsville, Queensland
|
|
|
|
|
NA
|
Langemak Bay to Admiralty Islands
|
|
|
|
|
NB
|
New Guinea to New Britain
|
|
|
|
|
NE
|
New Zealand to Panama Canal
|
|
|
|
|
NLY
|
Lingayen Gulf – Jayapura – Leyte
|
|
|
|
|
NS
|
New Caledonia to Sydney
|
|
|
|
|
NT
|
New Guinea to Townsville, Queensland
|
|
|
|
|
OC
|
Melbourne to Newcastle, New South Wales
|
|
|
|
|
PG
|
Brisbane to Sydney
|
|
|
|
|
PQ
|
Townsville, Queensland to Port Moresby
|
1942
|
1942
|
|
|
PT
|
Pearl Harbor to Tarawa
|
|
|
|
|
PV
|
Melbourne to Townsville, Queensland
|
|
|
|
|
QL
|
Brisbane to Townsville, Queensland
|
|
|
|
|
SN
|
Sydney to New Caledonia
|
|
|
|
|
ST
|
Sydney to Townsville, Queensland
|
|
|
|
|
SV
|
Sydney to Townsville, Queensland
|
|
|
|
|
T
|
Hollandia to Manila
|
|
|
|
|
TD
|
Thursday Island, Queensland to Darwin, Northern Territory
|
|
|
|
|
TD
|
New Zealand to northern Australia
|
|
|
|
|
TN
|
Townsville, Queensland to New Guinea
|
|
|
|
|
TP
|
Tarawa to Pearl Harbor
|
|
|
|
|
TS
|
Townsville, Queensland to Sydney and Brisbane
|
|
|
|
|
VB
|
Townsville, Queensland to Brisbane
|
|
|
|
|
VK
|
Sydney to Wellington
|
|
|
|
|
VS
|
Townsville, Queensland to Sydney
|
|
|
|
|
ZT
|
New Zealand to Sydney
|
|
|
|
|
Normandy invasion convoys
Bibliography
- Hague, Arnold (2000a). The Allied Convoy System 1939–1945: Its Organisation, Defence and Operation. London: Chatham. ISBN 1-86176-147-3.
Further reading
- Hague, Arnold (2000). The Allied Convoy System 1939–1945. Naval Institute Press. ISBN 1-55750-019-3.
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