# Formula to calculate total numbers of days Spent from Departure Date& Time and Arrival Date and time

#### Lukma

##### Board Regular
Hi Friend

I need a solution which am finding slit difficult with a formula

For example in my Data Sheet

I have vessel name listed Column AI21 and i have the Departure time in column AS21
So let use a vessel as an example ADNOC-810 Departure date& Time in Column AS21 01/01/21 09:30
Return Date and Time to Jetty ADNOC-810 Column AP48 04/01/21 02:10

Now i need a help with a solution that will count the total numbers of days she spent outside before returning back to Jetty

Please i would to know how i can get this done or a better solution

2021 Planning Supply Chain Vessel Activity and Voyage Log Sheet.xlsx
AFAGAHAIAJAKALAMANAOAPAQARASAT
14Wk No'sMonthly Operation CriteriaMus-NoSupply VesselD/P VSLVls DeckTotal PlanFWB Date & TimeManifest Date & TimeADNOC PermissionArrive Date & TimeCommence Cargo OPComplete Cargo OPVessel Depart AD-JettyMs't on Time YES / NO
155301-Jan-213705ADNOC-810PHalf231/12/20 21:0031/12/20 11:0531/12/20 21:3401/01/21 00:5001/01/21 03:0001/01/21 09:0001/01/21 09:30YES
165301-Dec-203706ADNOC-224DHalf531/12/20 00:4531/12/20 11:3031/12/20 19:0931/12/20 23:0001/01/21 04:0001/01/21 18:2501/01/21 18:48NO
17001-Jan-213666-OASL SWIFT0Half201/01/21 06:3001/01/21 11:3001/01/21 11:4002/01/21 03:40Off-HireYES
185301-Jan-213707Z-POWERDHalf330/12/20 21:2530/12/20 22:0031/12/20 22:0801/01/21 01:1501/01/21 03:0001/01/21 11:2501/01/21 19:00NO
195301-Jan-213708SMIT LUZONDFull 131/12/20 22:4231/12/20 13:3501/01/21 04:1401/01/21 08:3001/01/21 08:4201/01/21 19:5401/01/21 20:30YES
205301-Jan-213709SMIT LUMUTDHalf331/12/20 22:3031/12/20 18:0031/12/20 23:0001/01/21 05:2001/01/21 07:5801/01/21 17:4501/01/21 19:15NO
215301-Jan-213710B-LIBERTY-313DNAFNAF01/01/21 05:3031/12/20 19:3001/01/21 11:3001/01/21 15:0902/01/21 00:0002/01/21 12:0502/01/21 12:45YES
225301-Jan-213711MAC PHOENIX0Half231/12/20 21:4231/12/20 20:3501/01/21 05:0501/01/21 09:4501/01/21 13:3001/01/21 20:2401/01/21 21:22NO
235301-Jan-213712ADNOC-812PHalf201/01/21 01:3031/12/20 21:0001/01/21 04:4501/01/21 08:0501/01/21 08:2501/01/21 20:2501/01/21 21:15NO
245301-Jan-213713A-HERCULES0Half301/01/21 04:0031/12/20 21:3001/01/21 09:5801/01/21 13:5001/01/21 15:4501/01/21 23:4002/01/21 00:30YES
25101-Jan-211LCT-TARFFAHPFull 102/01/21 11:0001/01/21 11:4502/01/21 12:3902/01/21 16:0002/01/21 20:0003/01/21 05:4503/01/21 07:10YES
26101-Jan-212ADNOC-850PHalf202/01/21 20:1001/01/21 13:3002/01/21 20:3503/01/21 00:1503/01/21 03:2503/01/21 12:4503/01/21 13:15YES
27101-Jan-213ADNOC-510DFull 101/01/21 03:2401/01/21 12:5201/01/21 19:0502/01/21 00:0002/01/21 00:1502/01/21 14:0002/01/21 14:20NO
28101-Jan-214A-GRACEDFull 101/01/21 05:0201/01/21 13:3801/01/21 17:0601/01/21 21:4001/01/21 23:5002/01/21 05:3502/01/21 06:15NO
29101-Jan-215MARCAP-2PFull 101/01/21 21:3001/01/21 14:1502/01/21 04:4402/01/21 08:3002/01/21 09:2502/01/21 17:3002/01/21 17:35YES
30101-Jan-216QMS DELTADHalf201/01/21 10:3001/01/21 16:2001/01/21 21:0002/01/21 01:0002/01/21 03:4002/01/21 21:3002/01/21 21:50NO
31101-Jan-217ADNOC-1011DHalf331/12/20 21:4501/01/21 17:0002/01/21 05:5202/01/21 10:2502/01/21 15:3503/01/21 02:2003/01/21 03:40NO
32101-Jan-218QMS NEPTUNEDHalf301/01/21 09:5001/01/21 17:2001/01/21 19:1402/01/21 00:1502/01/21 05:2002/01/21 18:1002/01/21 19:00NO
33101-Jan-219ADNOC-221DHalf401/01/21 17:2001/01/21 17:4001/01/21 19:3001/01/21 23:5502/01/21 00:3002/01/21 23:0503/01/21 00:45NO
34101-Jan-2110SEACOR ALPSDFull 101/01/21 22:3001/01/21 19:0001/01/21 22:4002/01/21 03:5002/01/21 04:5003/01/21 14:0003/01/21 14:10NO
35101-Jan-2111ADNOC-229DNAFNAF01/01/21 16:3001/01/21 22:1001/01/21 16:3001/01/21 17:3002/01/21 00:0002/01/21 22:0802/01/21 23:00NO
36101-Jan-2112LCT-MARWAH-1PFull 102/01/21 05:0002/01/21 09:2002/01/21 09:3502/01/21 13:0502/01/21 15:4503/01/21 00:1003/01/21 00:50NO
37101-Jan-2113Z-OCEANPFull 102/01/21 04:0002/01/21 08:2702/01/21 08:4802/01/21 12:1802/01/21 12:5402/01/21 17:3002/01/21 17:30NO
38101-Jan-2114ADNOC-230DNAFNAF02/01/21 22:1502/01/21 13:1903/01/21 00:4503/01/21 04:0003/01/21 04:2504/01/21 05:3004/01/21 16:30YES
39101-Jan-2115A-LIBERTY DFull 102/01/21 12:3002/01/21 13:5502/01/21 18:3002/01/21 22:2002/01/21 22:2003/01/21 04:5503/01/21 06:00NO
40201-Jan-2116ADNOC-851PFull 102/01/21 23:0503/01/21 14:2003/01/21 00:4603/01/21 04:0003/01/21 07:5003/01/21 16:0503/01/21 16:30NO
41101-Jan-2117A-CHLOEDFull 102/01/21 17:0002/01/21 16:5502/01/21 18:2002/01/21 22:3003/01/21 00:5003/01/21 11:3003/01/21 13:30NO
42101-Jan-2118ADNOC-225DNAFNAF02/01/21 21:4502/01/21 20:5002/01/21 22:1003/01/21 02:0003/01/21 03:5003/01/21 23:5904/01/21 00:45NO
43201-Jan-2119ADNOC-811PHalf203/01/21 02:1503/01/21 08:2003/01/21 08:5003/01/21 12:0503/01/21 12:3003/01/21 19:5503/01/21 21:00NO
44201-Jan-2120SWISSCO RUBYPFull 103/01/21 23:0003/01/21 09:3003/01/21 22:3004/01/21 02:1504/01/21 07:4504/01/21 14:1504/01/21 16:35YES
45201-Jan-2121ADNOC-512DHalf203/01/21 14:4003/01/21 10:5003/01/21 11:2003/01/21 18:2503/01/21 19:1003/01/21 21:5003/01/21 22:20NO
46201-Jan-2122AMS-RUBYDHalf303/01/21 18:1503/01/21 11:4503/01/21 16:1803/01/21 23:3004/01/21 00:0504/01/21 18:2504/01/21 19:30YES
47201-Jan-2123ADNOC-511DHalf403/01/21 02:5003/01/21 17:1803/01/21 12:4603/01/21 16:2503/01/21 17:1803/01/21 23:2503/01/21 23:50NO
48201-Jan-2124ADNOC-810PHalf303/01/21 22:1503/01/21 11:3003/01/21 18:1504/01/21 02:1004/01/21 02:3504/01/21 07:3004/01/21 16:20YES
49201-Jan-2125ADNOC-812PHalf203/01/21 21:0003/01/21 11:5003/01/21 21:3004/01/21 00:1504/01/21 00:3004/01/21 05:1004/01/21 16:20YES
ILSP Vessel Activity Tracking
Cell Formulas
RangeFormula
AF15:AF49AF15=IFERROR(WEEKNUM([@[Manifest Date & Time]]),"")
AG15:AG49AG15=IFERROR(EOMONTH([@[Arrive Date & Time]],-1)+1,"")
AJ15:AJ49AJ15=IFERROR(IF(VLOOKUP([@[Supply Vessel]],Vessels,1,0)=[@[Supply Vessel]],VLOOKUP([@[Supply Vessel]],Vessels,2,0),NA()),"")
AK15:AK49AK15=IFERROR(IF(AL15=UniqueList!\$P\$2,"M",IF(AL15=UniqueList!\$P\$3,"NAF",IF(AL15=""," ",IF(AL15>1,"Half",IF(AL15<1,"Half","Full "))))),"")
AT15:AT49AT15=IFERROR(IF(AN15>AM15-TIME(6,0,0),"NO","YES"),"")

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#### Fluff

##### MrExcel MVP, Moderator
Excel Formula:
``=IFNA(INT(INDEX(AP16:AP100,MATCH(AI15,AI16:AI100,0)))-INT(AS15),"")``

#### Lukma

##### Board Regular
Hi Fluff

Thanks so much it works, but well i would like is there is a better way to extract the return name the vessel and date and time, for example i have created a 3 more column which is AU, AV, AW

Now let same my Supply Vessel List Name in Column AI continues repeating base on there voyage ( MUS No In Column AH ) for coming to the jetty
Now my Trouble is that How can i Create a formula that will extract the vessel and the next return date and time side by side with a formula so if am showing it to my boss he will be able to understand more

I have show an example of what i require in column AU & AV and AW will be the numbers of days

i Will appreciate if there is a way to Extract this

2021 Planning Supply Chain Vessel Activity and Voyage Log Sheet.xlsx
AFAGAHAIAJAKALAMANAOAPAQARASATAUAVAW
14Wk No'sMonthly Operation CriteriaMus-NoSupply VesselD/P VSLVls DeckTotal PlanFWB Date & TimeManifest Date & TimeADNOC PermissionArrive Date & TimeCommence Cargo OPComplete Cargo OPVessel Depart AD-JettyMs't on Time YES / NOVessels Return Date & Time Total Days Spent
17001-Jan-213666-OASL SWIFTDHalf201/01/21 06:3001/01/21 11:3001/01/21 11:4002/01/21 03:40Off-HireYES
185301-Jan-213707Z-POWERDHalf330/12/20 21:2530/12/20 22:0031/12/20 22:0801/01/21 01:1501/01/21 03:0001/01/21 11:2501/01/21 19:00NO
195301-Jan-213708SMIT LUZONDFull 131/12/20 22:4231/12/20 13:3501/01/21 04:1401/01/21 08:3001/01/21 08:4201/01/21 19:5401/01/21 20:30YES
205301-Jan-213709SMIT LUMUTDHalf331/12/20 22:3031/12/20 18:0031/12/20 23:0001/01/21 05:2001/01/21 07:5801/01/21 17:4501/01/21 19:15NO
215301-Jan-213710B-LIBERTY-313DNAFNAF01/01/21 05:3031/12/20 19:3001/01/21 11:3001/01/21 15:0902/01/21 00:0002/01/21 12:0502/01/21 12:45YES
225301-Jan-213711MAC PHOENIXDHalf231/12/20 21:4231/12/20 20:3501/01/21 05:0501/01/21 09:4501/01/21 13:3001/01/21 20:2401/01/21 21:22NO
235301-Jan-213712ADNOC-812PHalf201/01/21 01:3031/12/20 21:0001/01/21 04:4501/01/21 08:0501/01/21 08:2501/01/21 20:2501/01/21 21:15NO
245301-Jan-213713A-HERCULESDHalf301/01/21 04:0031/12/20 21:3001/01/21 09:5801/01/21 13:5001/01/21 15:4501/01/21 23:4002/01/21 00:30YES
25101-Jan-211LCT-TARFFAHPFull 102/01/21 11:0001/01/21 11:4502/01/21 12:3902/01/21 16:0002/01/21 20:0003/01/21 05:4503/01/21 07:10YES
26101-Jan-212ADNOC-850PHalf202/01/21 20:1001/01/21 13:3002/01/21 20:3503/01/21 00:1503/01/21 03:2503/01/21 12:4503/01/21 13:15YES
27101-Jan-213ADNOC-510DFull 101/01/21 03:2401/01/21 12:5201/01/21 19:0502/01/21 00:0002/01/21 00:1502/01/21 14:0002/01/21 14:20NO
28101-Jan-214A-GRACEDFull 101/01/21 05:0201/01/21 13:3801/01/21 17:0601/01/21 21:4001/01/21 23:5002/01/21 05:3502/01/21 06:15NO
29101-Jan-215MARCAP-2PFull 101/01/21 21:3001/01/21 14:1502/01/21 04:4402/01/21 08:3002/01/21 09:2502/01/21 17:3002/01/21 17:35YES
30101-Jan-216QMS DELTADHalf201/01/21 10:3001/01/21 16:2001/01/21 21:0002/01/21 01:0002/01/21 03:4002/01/21 21:3002/01/21 21:50NO
31101-Jan-217ADNOC-1011DHalf331/12/20 21:4501/01/21 17:0002/01/21 05:5202/01/21 10:2502/01/21 15:3503/01/21 02:2003/01/21 03:40NO
32101-Jan-218QMS NEPTUNEDHalf301/01/21 09:5001/01/21 17:2001/01/21 19:1402/01/21 00:1502/01/21 05:2002/01/21 18:1002/01/21 19:00NO
33101-Jan-219ADNOC-221DHalf401/01/21 17:2001/01/21 17:4001/01/21 19:3001/01/21 23:5502/01/21 00:3002/01/21 23:0503/01/21 00:45NO
34101-Jan-2110SEACOR ALPSDFull 101/01/21 22:3001/01/21 19:0001/01/21 22:4002/01/21 03:5002/01/21 04:5003/01/21 14:0003/01/21 14:10NO
35101-Jan-2111ADNOC-229DNAFNAF01/01/21 16:3001/01/21 22:1001/01/21 16:3001/01/21 17:3002/01/21 00:0002/01/21 22:0802/01/21 23:00NO
ILSP Vessel Activity Tracking
Cell Formulas
RangeFormula
AF15:AF35AF15=IFERROR(WEEKNUM([@[Manifest Date & Time]]),"")
AG15:AG35AG15=IFERROR(EOMONTH([@[Arrive Date & Time]],-1)+1,"")
AJ15:AJ35AJ15=IFERROR(IF(VLOOKUP([@[Supply Vessel]],Vessels,1,0)=[@[Supply Vessel]],VLOOKUP([@[Supply Vessel]],Vessels,2,0),NA()),"")
AK15:AK35AK15=IFERROR(IF(AL15=UniqueList!\$P\$2,"M",IF(AL15=UniqueList!\$P\$3,"NAF",IF(AL15=""," ",IF(AL15>1,"Half",IF(AL15<1,"Half","Full "))))),"")
AT15:AT35AT15=IFERROR(IF(AN15>AM15-TIME(6,0,0),"NO","YES"),"")

#### Fluff

##### MrExcel MVP, Moderator
As this is now a significantly different question, it needs a new thread. Thanks

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