World War II Database

Editor's Note: The following content is a transcription of a period document or a collection of period statistics. It may be incomplete, inaccurate, or biased. The reader may not wish to take the content as factual.

ww2dbase

	Commission Date	First Operational Date	End of Service Date	Mo. To Becoming Operational	Total Mo. Since First Operational	Total Months Operational	Mo. Repair For Combat Damage	Mo. Refit, Overhaul, & In Reserve	Pct Time Since First Operational	Pct Time Repair Damage	Pct Time Refit, Overhaul, & In Reserve
Fleet (CV) and Light Carriers (CVL)
Saratoga (CV-3)	16-Nov-27	07-Dec-41	02-Sep-45	0.0	44.8	29.8	11.0	4.0	67%	25%	9%
Lexington (CV-2)	14-Dec-27	07-Dec-41	08-May-42	0.0	5.0	5.0	0.0	0.0	100%	0%	0%
Ranger (CV-4)	04-Jun-34	07-Dec-41	02-Sep-45	0.0	44.8	43.8	0.0	1.0	98%	0%	2%
Yorktown (CV-5)	30-Sep-37	07-Dec-41	07-Jun-42	0.0	6.0	6.0	0.0	0.0	100%	0%	0%
Enterprise (CV-6)	12-May-38	07-Dec-41	02-Sep-45	0.0	44.8	31.8	8.0	5.0	71%	18%	11%
Wasp (CV-7)	25-Apr-40	07-Dec-41	15-Sep-42	0.0	9.3	8.3	0.0	1.0	89%	0%	11%
Hornet (CV-8)	01-Jan-41	07-Dec-41	27-Oct-42	0.0	10.6	10.6	0.0	0.0	100%	0%	0%
Essex (CV-9)	31-Dec-42	15-May-43	02-Sep-45	4.4	27.6	25.6	0.0	2.0	93%	0%	7%
Independence (CVL-22)	14-Jan-43	14-Jul-43	02-Sep-45	5.9	25.7	23.7	0.0	2.0	92%	0%	8%
Lexington (CV-16)	17-Feb-43	27-Jul-43	02-Sep-45	5.3	25.2	21.2	2.0	2.0	84%	8%	8%
Princeton (CVL-23)	25-Feb-43	15-Jul-43	24-Oct-44	4.6	15.3	15.3	0.0	0.0	100%	0%	0%
Belleau Wood (CVL-24)	31-Mar-43	26-Jul-43	02-Sep-45	3.8	25.3	22.3	3.0	0.0	88%	12%	0%
Yorktown (CV-10)	15-Apr-43	24-Jul-43	02-Sep-45	3.3	25.3	23.3	0.0	2.0	92%	0%	8%
Bunker Hill (CV-17)	24-May-43	19-Oct-43	02-Sep-45	4.9	22.5	15.5	4.0	3.0	69%	18%	13%
Cowpens (CVL-25)	28-May-43	19-Sep-43	02-Sep-45	3.7	23.5	20.5	0.0	3.0	87%	0%	13%
Monterey (CVL-26)	17-Jun-43	15-Sep-43	02-Sep-45	3.0	23.6	19.6	1.0	3.0	83%	4%	13%
Cabot (CVL-28)	24-Jul-43	02-Dec-44	02-Sep-45	16.3	9.0	6.0	1.0	2.0	67%	11%	22%
Intrepid (CV-11)	16-Aug-43	10-Jan-44	02-Sep-45	4.8	19.7	7.7	12.0	0.0	39%	61%	0%
Langley (CVL-27)	31-Aug-43	19-Jan-44	02-Sep-45	4.6	19.4	17.4	0.0	2.0	90%	0%	10%
San Jacinto (CVL-30)	15-Nov-43	08-May-44	02-Sep-45	5.7	15.8	15.8	0.0	0.0	100%	0%	0%
Bataan (CVL-29)	17-Nov-43	04-Apr-44	02-Sep-45	4.6	17.0	14.0	0.0	3.0	82%	0%	18%
Wasp (CV-18)	24-Nov-43	04-Apr-44	02-Sep-45	4.3	17.0	13.0	4.0	0.0	76%	24%	0%
Hornet (CV-12)	29-Nov-43	20-Mar-44	02-Sep-45	3.7	17.4	14.4	3.0	0.0	83%	17%	0%
Franklin (CV-13)	31-Jan-44	06-Jun-44	02-Sep-45	4.2	14.9	4.9	10.0	0.0	33%	67%	0%
Hancock (CV-19)	15-Apr-44	05-Oct-44	02-Sep-45	5.7	10.9	8.9	2.0	0.0	82%	18%	0%
Ticonderoga (CV-14)	08-May-44	29-Oct-44	02-Sep-45	5.7	10.1	7.1	3.0	0.0	70%	30%	0%
Bennington (CV-20)	06-Aug-44	08-Feb-45	02-Sep-45	6.1	6.8	4.8	2.0	0.0	70%	30%	0%
Shangri-La (CV-38)	15-Sep-44	20-Apr-45	02-Sep-45	7.1	4.4	4.4	0.0	0.0	100%	0%	0%
Randolph (CV-15)	09-Oct-44	07-Feb-45	02-Sep-45	4.0	6.8	5.8	1.0	0.0	85%	15%	0%
Bon Homme Richard (CV-31)	26-Nov-44	03-Jun-45	02-Sep-45	6.2	3.0	3.0	0.0	0.0	100%	0%	0%
Antietam (CV-36)	28-Jan-45	12-Aug-45	02-Sep-45	6.4	0.7	0.7	0.0	0.0	100%	0%	0%
Boxer (CV-21)	16-Apr-45	15-Aug-45	02-Sep-45	4.0	0.6	0.6	0.0	0.0	100%	0%	0%
Lake Champlain (CV-39)	03-Jun-45	02-Sep-45	02-Sep-45	3.0	0.0	0.0	0.0	0.0	0%	0%	0%
Average	33			4.1	16.8	13.7	2.0	1.1	82%	12%	6%
Escort Carriers (CVE)
Langley (CV-1)	20-Mar-22	07-Dec-41	27-Feb-42	0.0	2.7	2.7	0.0	0.0	100%	0%	0%
Long Island (CVE-1)	02-Jun-41	15-Aug-41	02-Sep-45	2.4	48.6	48.6	0.0	0.0	100%	0%	0%
Charger (CVE-30)	03-Mar-42	15-May-42	02-Sep-45	2.4	39.6	39.6	0.0	0.0	100%	0%	0%
Copahee (CVE-12)	15-Jun-42	05-Sep-42	02-Sep-45	2.7	35.9	30.9	0.0	5.0	86%	0%	14%
Nassau (CVE-16)	20-Aug-42	10-Oct-42	02-Sep-45	1.7	34.8	32.8	0.0	2.0	94%	0%	6%
Santee (CVE-29)	24-Aug-42	25-Oct-42	02-Sep-45	2.0	34.3	30.3	3.0	1.0	88%	9%	3%
Sangamon (CVE-26)	25-Aug-42	25-Oct-42	02-Sep-45	2.0	34.3	22.3	10.0	2.0	65%	29%	6%
Altamaha (CVE-18)	15-Sep-42	03-Nov-42	02-Sep-45	1.6	34.0	28.0	0.0	6.0	82%	0%	18%
Chenango (CVE-28)	19-Sep-42	23-Oct-42	02-Sep-45	1.1	34.3	26.3	1.0	7.0	77%	3%	20%
Suwanee (CVE-27)	24-Sep-42	23-Oct-42	02-Sep-45	1.0	34.3	28.3	6.0	0.0	83%	17%	0%
Bogue (CVE-9)	26-Sep-42	15-Feb-43	02-Sep-45	4.7	30.6	29.6	0.0	1.0	97%	0%	3%
Card (CVE-11)	08-Nov-42	14-May-43	02-Sep-45	6.1	27.7	25.7	0.0	2.0	93%	0%	7%
Core (CVE-13)	10-Dec-42	15-Feb-43	02-Sep-45	2.2	30.6	29.6	0.0	1.0	97%	0%	3%
Barnes (CVE-20)	20-Feb-43	15-May-43	02-Sep-45	2.8	27.6	27.6	0.0	0.0	100%	0%	0%
Block Island (CVE-21)	08-Mar-43	15-Jun-43	29-May-44	3.3	11.5	11.5	0.0	0.0	100%	0%	0%
Breton (CVE-23)	12-Apr-43	15-Jul-43	02-Sep-45	3.1	25.6	25.6	0.0	0.0	100%	0%	0%
Croatan (CVE-25)	28-Apr-43	05-Aug-43	02-Sep-45	3.3	24.9	23.9	0.0	1.0	96%	0%	4%
Prince William (CVE-31)	09-Apr-43	15-Jun-43	02-Sep-45	2.2	26.6	25.6	0.0	1.0	96%	0%	4%
Liscome Bay (CVE-56)	07-Aug-43	10-Nov-43	24-Nov-43	3.1	0.5	0.5	0.0	0.0	100%	0%	0%
Casablanca (CVE-55)	08-Jul-43	15-Aug-43	02-Sep-45	1.2	24.6	22.6	0.0	2.0	92%	0%	8%
Coral Sea/Anzio (CVE-57)	27-Aug-43	25-Oct-43	02-Sep-45	1.9	22.3	19.3	0.0	3.0	87%	0%	13%
Corregidor (CVE-58)	31-Aug-43	26-Oct-43	02-Sep-45	1.8	22.2	20.2	0.0	2.0	91%	0%	9%
Mission Bay (CVE-59)	13-Sep-43	26-Dec-43	02-Sep-45	3.4	20.2	18.2	2.0	0.0	90%	10%	0%
Guadalcanal (CVE-60)	25-Sep-43	05-Jan-44	02-Sep-45	3.4	19.9	19.9	0.0	0.0	100%	0%	0%
Manila Bay (CVE-61)	05-Oct-43	20-Nov-43	02-Sep-45	1.5	21.4	17.4	3.0	1.0	81%	14%	5%
Natoma Bay (CVE-62)	14-Oct-43	15-Nov-43	02-Sep-45	1.1	21.6	16.6	3.0	2.0	77%	14%	9%
St. Lo/Midway (CVE-63)	23-Oct-43	15-Nov-43	25-Oct-44	0.8	11.3	10.3	0.0	1.0	91%	0%	9%
Tripoli (CVE-64)	31-Oct-43	15-Mar-44	02-Sep-45	4.5	17.6	15.6	0.0	2.0	89%	0%	11%
Wake Island (CVE-65)	07-Nov-43	16-Feb-44	02-Sep-45	3.3	18.5	16.5	1.0	1.0	89%	5%	5%
White Plains (CVE-66)	15-Nov-43	30-Dec-43	02-Sep-45	1.5	20.1	17.1	3.0	0.0	85%	15%	0%
Kalinin Bay (CVE-68)	27-Nov-43	03-Jan-44	02-Sep-45	1.2	20.0	17.0	3.0	0.0	85%	15%	0%
Solomons (CVE-67)	21-Nov-43	06-Jan-44	02-Sep-45	1.5	19.9	19.9	0.0	0.0	100%	0%	0%
Kasaan Bay (CVE-69)	04-Dec-43	08-Jan-44	02-Sep-45	1.1	19.8	19.8	0.0	0.0	100%	0%	0%
Fanshaw Bay (CVE-70)	09-Dec-43	06-Apr-44	02-Sep-45	3.9	16.9	13.9	3.0	0.0	82%	18%	0%
Kitkun Bay (CVE-71)	15-Dec-43	28-Jan-44	02-Sep-45	1.4	19.2	16.2	3.0	0.0	84%	16%	0%
Tulagi (CVE-72)	21-Dec-43	17-Jan-44	02-Sep-45	0.9	19.5	18.5	0.0	1.0	95%	0%	5%
Gambier Bay (CVE-73)	28-Dec-43	07-Feb-44	25-Oct-44	1.3	8.6	8.6	0.0	0.0	100%	0%	0%
Nehenta Bay (CVE-74)	03-Jan-44	06-Feb-44	02-Sep-45	1.1	18.9	15.9	3.0	0.0	84%	16%	0%
Hoggatt Bay (CVE-75)	11-Jan-44	10-Mar-44	02-Sep-45	1.9	17.8	14.8	3.0	0.0	83%	17%	0%
Kadashan Bay (CVE-76)	18-Jan-44	06-Mar-44	02-Sep-45	1.6	17.9	13.9	3.0	1.0	78%	17%	6%
Marcus Island (CVE-77)	26-Jan-44	19-May-44	02-Sep-45	3.7	15.5	14.5	1.0	0.0	94%	6%	0%
Salvo Island (CVE-78)	03-Feb-44	15-Mar-44	02-Sep-45	1.3	17.6	16.6	0.0	1.0	94%	0%	6%
Ommaney Bay (CVE-79)	11-Feb-44	19-Mar-44	04-Jan-45	1.2	9.6	7.6	0.0	2.0	79%	0%	21%
Petrof Bay (CVE-80)	18-Feb-44	29-Mar-44	02-Sep-45	1.3	17.1	17.1	0.0	0.0	100%	0%	0%
Rudyerd Bay (CVE-81)	25-Feb-44	15-Apr-44	02-Sep-45	1.6	16.6	14.6	0.0	2.0	88%	0%	12%
Saginaw Bay (CVE-82)	02-Mar-44	15-Apr-44	02-Sep-45	1.4	16.6	12.6	1.0	3.0	76%	6%	18%
Sargent Bay (CVE-83)	09-Mar-44	15-May-44	02-Sep-45	2.2	15.6	11.6	0.0	4.0	74%	0%	26%
Shamrock Bay (CVE-84)	15-Mar-44	15-Apr-44	02-Sep-45	1.0	16.6	15.6	0.0	1.0	94%	0%	6%
Shipley Bay (CVE-85)	21-Mar-44	03-May-44	02-Sep-45	1.4	16.0	15.0	1.0	0.0	94%	6%	0%
Sitkoh Bay (CVE-86)	28-Mar-44	30-Apr-44	02-Sep-45	1.1	16.1	16.1	0.0	0.0	100%	0%	0%
Steamer Bay (CVE-87)	04-Apr-44	14-May-44	02-Sep-45	1.3	15.6	13.6	0.0	2.0	87%	0%	13%
Cape Esperance (CVE-88)	09-Apr-44	26-May-44	02-Sep-45	1.5	15.2	13.2	2.0	0.0	87%	13%	0%
Takanis Bay (CVE-89)	15-Apr-44	24-May-44	02-Sep-45	1.3	15.3	15.3	0.0	0.0	100%	0%	0%
Thetis Bay (CVE-90)	21-Apr-44	02-Jun-44	02-Sep-45	1.4	15.0	14.0	0.0	1.0	93%	0%	7%
Makassar Strait (CVE-91)	27-Apr-44	06-Jun-44	02-Sep-45	1.3	14.9	14.9	0.0	0.0	100%	0%	0%
Windham Bay (CVE-92)	03-May-44	12-Jun-44	02-Sep-45	1.3	14.7	10.7	3.0	1.0	73%	20%	7%
Makin Island (CVE-93)	09-May-44	19-Jun-44	02-Sep-45	1.3	14.5	13.5	0.0	1.0	93%	0%	7%
Lunga Point (CVE-94)	14-May-44	15-Aug-44	02-Sep-45	3.1	12.6	12.6	0.0	0.0	100%	0%	0%
Bismark Sea (CVE-95)	20-May-44	15-Jul-44	21-Feb-45	1.8	7.3	5.3	0.0	2.0	72%	0%	28%
Salamaua (CVE-96)	26-May-44	15-Jun-44	02-Sep-45	0.7	14.6	9.6	4.0	1.0	66%	27%	7%
Hollandia (CVE-97)	01-Jun-44	10-Jul-44	02-Sep-45	1.3	13.8	13.8	0.0	0.0	100%	0%	0%
Kwajalein (CVE-98)	07-Jun-44	17-Jul-44	02-Sep-45	1.3	13.5	11.5	0.0	2.0	85%	0%	15%
Admiralty Islands (CVE-99)	13-Jun-44	15-Jul-44	02-Sep-45	1.1	13.6	10.6	0.0	3.0	78%	0%	22%
Bougainville (CVE-100)	18-Jun-44	01-Aug-44	02-Sep-45	1.4	13.0	11.0	1.0	1.0	85%	8%	8%
Matanikau (CVE-101)	24-Jun-44	01-Aug-44	02-Sep-45	1.2	13.0	13.0	0.0	0.0	100%	0%	0%
Attu (CVE-102)	30-Jun-44	7-Aug-44	02-Sep-45	1.2	12.8	11.8	1.0	0.0	92%	8%	0%
Roi (CVE-103)	06-Jul-44	13-Aug-44	02-Sep-45	1.2	12.6	12.6	0.0	0.0	100%	0%	0%
Munda (CVE-104)	08-Jul-44	16-Aug-44	02-Sep-45	1.3	12.6	12.6	0.0	0.0	100%	0%	0%
Commencement Bay (CVE-105)	27-Nov-44	01-Feb-45	02-Sep-45	2.2	7.0	7.0	0.0	0.0	100%	0%	0%
Block Island (CVE-106)	30-Dec-44	17-Apr-45	02-Sep-45	3.5	4.5	4.5	0.0	0.0	100%	0%	0%
Gilbert Islands (CVE-107)	05-Feb-45	02-May-45	02-Sep-45	2.8	4.0	4.0	0.0	0.0	100%	0%	0%
Cape Gloucester (CVE-109)	05-Mar-45	29-Jun-45	02-Sep-45	3.8	2.1	2.1	0.0	0.0	100%	0%	0%
Vella Gulf/Totem Bay (CVE-111)	09-Apr-45	17-Jun-45	02-Sep-45	2.3	2.5	2.5	0.0	0.0	100%	0%	0%
Kula Gulf (CVE-108)	12-May-45	05-Aug-45	02-Sep-45	2.8	0.9	0.9	0.0	0.0	100%	0%	0%
Salerno Bay (CVE-110)	10-May-45	17-Aug-45	02-Sep-45	3.0	0.5	0.5	0.0	0.0	100%	0%	0%
Siboney/Frosty bay (CVE-112)	14-May-45	08-Aug-45	02-Sep-45	2.8	0.8	0.8	0.0	0.0	100%	0%	0%
Puget Sound (CVE-113)	18-Jun-45	02-Sep-45	02-Sep-45	2.5	0.0	0.0	0.0	0.0	0%	0%	0%
Bairoko/Portage Bay (CVE-115)	16-Jul-45	02-Sep-45	02-Sep-45	1.6	0.0	0.0	0.0	0.0	0%	0%	0%
Average	78			2.0	17.4	15.7	0.8	0.9	90%	5%	5%

Notes

Being "operational" means having completed shakedown trials, embarked aircraft, and not being repaired for combat damage or being overahuled or refitted.

Operational times begin at 7 December 1941 for carriers commissioned before then.

Operational times end at 2 September 1945 for carriers still in service at that time.

"Total Mo. Since 1st Operational" is the number of months that elapsed between being commissioned as an aircraft carrier and becoming operational for the first time.

The total number of months between first becoming operational and the end of service is divided into months "operational", under repair, or being refitted, etc. ww2dbase

Source(s):
Richard Frank (1990). Guadalcanal- The Definitive Account of the Landmark Battle.
Evan Mawdsley (2019). The War For The Seas- A Maritime History of World War II.
Jonathan Parshall & Anthony Tully (2005). Shattered Sword- The Untold Story of the Battle of Midway.
Francis Pike (2019). Hirohito's War- The Pacific War 1941-1945.
Craig Symonds (2018). World War II At Sea.
Dictionary of American Naval Fighting Ships (hazegray.org/danfs)
Imperial Japanese Navy Page (combinedfleet.com)
Naval War In The Pacific, 1941-1945 (pacific.valka.cz)
Royal and Dominion Navy Warships (naval-history.net)
Wikipedia

Added By:
Bob Bryant

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