Missing or Mismatch Flight Information


#1

We continue to see flights on shown in the Flight XML that don’t align with details from the customer in this case AAL. We have enclosed cases that don’t align and we were hoping we have an explanation of the difference:
Case 1
AAL Portal
Airline Tail Number Flight Number Origin Destination Origin Name Destination Name Actual Depart Date Actual Arrival Date
AAL N101NN AAL181 KJFK KLAX John F Kennedy Intl Los Angeles Intl 05/26/2015 14:52 05/26/2015 20:26
AAL N101NN AAL24 KSFO KJFK San Francisco Intl John F Kennedy Intl 05/26/2015 7:13 05/26/2015 12:26
AAL N101NN AAL163 KJFK KSFO John F Kennedy Intl San Francisco Intl 05/25/2015 17:39 05/25/2015 23:32
AAL N101NN AAL172 KLAX KJFK Los Angeles Intl John F Kennedy Intl 05/25/2015 10:35 05/25/2015 15:38

AAL N101NN AAL18 KSFO KJFK San Francisco Intl John F Kennedy Intl 05/22/2015 23:03 05/23/2015 4:02
AAL N101NN AAL85 KJFK KSFO John F Kennedy Intl San Francisco Intl 05/22/2015 13:18 05/22/2015 19:33

AAL N101NN AAL293 KJFK KLAX John F Kennedy Intl Los Angeles Intl 05/21/2015 16:57 05/21/2015 22:34

AAL N101NN AAL117 KJFK KLAX John F Kennedy Intl Los Angeles Intl 05/20/2015 12:10 05/20/2015 17:50
AAL N101NN AAL30 KLAX KJFK Los Angeles Intl John F Kennedy Intl 05/19/2015 23:32 05/20/2015 4:07
AAL N101NN AAL21 KJFK KLAX John F Kennedy Intl Los Angeles Intl 05/19/2015 15:49 05/19/2015 21:44

AAL N101NN AAL85 KJFK KSFO John F Kennedy Intl San Francisco Intl 05/17/2015 13:10 05/17/2015 19:06

AAL N101NN AAL185 KJFK KLAX John F Kennedy Intl Los Angeles Intl 05/16/2015 18:15 05/16/2015 23:42
AAL N101NN AAL12 KLAX KJFK Los Angeles Intl John F Kennedy Intl 05/16/2015 11:32 05/16/2015 16:35

AAL N101NN AAL180 KLAX KJFK Los Angeles Intl John F Kennedy Intl 05/15/2015 17:01 05/15/2015 21:45
AAL N101NN AAL3 KJFK KLAX John F Kennedy Intl Los Angeles Intl 05/15/2015 9:57 05/15/2015 15:50
AAL N101NN AAL256 KLAX KJFK Los Angeles Intl John F Kennedy Intl 05/14/2015 13:51 05/14/2015 18:55

AAL N101NN AAL30 KLAX KJFK Los Angeles Intl John F Kennedy Intl 05/13/2015 23:38 05/14/2015 4:29


Flight Aware
5/26/2015 A321/L John F Kennedy Intl (KJFK) Los Angeles Intl (KLAX) 05:52PM EDT 08:26PM PDT 0.231944444
5/26/2015 A321/L San Francisco Intl (KSFO) John F Kennedy Intl (KJFK) 07:13AM PDT 03:26PM EDT 0.217361111
5/25/2015 A321/L John F Kennedy Intl (KJFK) San Francisco Intl (KSFO) 08:39PM EDT 11:32PM PDT 0.245138889
5/25/2015 A321/L Los Angeles Intl (KLAX) John F Kennedy Intl (KJFK) 10:35AM PDT 06:38PM EDT 0.210416667
5/24/2015 A321/L John F Kennedy Intl (KJFK) Los Angeles Intl (KLAX) 12:52PM EDT 03:07PM PDT 0.21875
5/23/2015 A321/L Los Angeles Intl (KLAX) John F Kennedy Intl (KJFK) 10:09PM PDT 06:03AM EDT (+1) 0.204166667
5/23/2015 A321/L John F Kennedy Intl (KJFK) Los Angeles Intl (KLAX) 01:05PM EDT 03:48PM PDT 0.238194444
5/22/2015 A321/L San Francisco Intl (KSFO) John F Kennedy Intl (KJFK) 11:03PM PDT 07:02AM EDT (+1) 0.207638889
5/22/2015 A321/L John F Kennedy Intl (KJFK) San Francisco Intl (KSFO) 04:18PM EDT 07:33PM PDT 0.259722222
5/22/2015 A321/L Los Angeles Intl (KLAX) John F Kennedy Intl (KJFK) 06:11AM PDT 02:01PM EDT 0.201388889
5/21/2015 A321/L John F Kennedy Intl (KJFK) Los Angeles Intl (KLAX) 07:57PM EDT 10:34PM PDT 0.234027778
5/21/2015 A321/L Los Angeles Intl (KLAX) John F Kennedy Intl (KJFK) 09:07AM PDT 04:46PM EDT 0.193055556
5/20/2015 A321/L John F Kennedy Intl (KJFK) Los Angeles Intl (KLAX) 03:10PM EDT 05:50PM PDT 0.236111111
5/19/2015 A321/L Los Angeles Intl (KLAX) John F Kennedy Intl (KJFK) 11:32PM PDT 07:07AM EDT (+1) 0.190972222
5/19/2015 A321/L John F Kennedy Intl (KJFK) Los Angeles Intl (KLAX) 06:49PM EDT 09:44PM PDT 0.246527778
5/19/2015 A321/L Los Angeles Intl (KLAX) John F Kennedy Intl (KJFK) 06:12AM PDT 01:58PM EDT 0.197916667
5/18/2015 A321/L John F Kennedy Intl (KJFK) Los Angeles Intl (KLAX) 09:01PM EDT 11:55PM PDT 0.245138889
5/18/2015 32B San Francisco Intl (KSFO) John F Kennedy Intl (KJFK) 10:40AM PDT 07:11PM EDT 0.229861111
5/18/2015 A321/L San Francisco Intl (KSFO) John F Kennedy Intl (KJFK) 10:40AM PDT 07:11PM EDT 0.229861111
5/17/2015 A321/L John F Kennedy Intl (KJFK) San Francisco Intl (KSFO) 04:10PM EDT 07:06PM PDT 0.246527778
5/17/2015 A321/L Los Angeles Intl (KLAX) John F Kennedy Intl (KJFK) 06:25AM PDT 02:24PM EDT 0.207638889
5/16/2015 A321/L John F Kennedy Intl (KJFK) Los Angeles Intl (KLAX) 09:15PM EDT 11:42PM PDT 0.227083333
5/16/2015 A321/L Los Angeles Intl (KLAX) John F Kennedy Intl (KJFK) 11:32AM PDT 07:35PM EDT 0.210416667
5/16/2015 A321/L John F Kennedy Intl (KJFK) Los Angeles Intl (KLAX) 07:28AM EDT 09:51AM PDT 0.224305556
5/15/2015 A321/L Los Angeles Intl (KLAX) John F Kennedy Intl (KJFK) 05:01PM PDT 12:45AM EDT (+1) 0.197222222
5/15/2015 A321/L John F Kennedy Intl (KJFK) Los Angeles Intl (KLAX) 12:57PM EDT 03:50PM PDT 0.245138889
5/14/2015 A321/L Los Angeles Intl (KLAX) John F Kennedy Intl (KJFK) 01:51PM PDT 09:55PM EDT 0.211111111
5/14/2015 A321/L John F Kennedy Intl (KJFK) Los Angeles Intl (KLAX) 09:33AM EDT 11:54AM PDT 0.222916667
5/13/2015 A321/L Los Angeles Intl (KLAX) John F Kennedy Intl (KJFK) 11:38PM PDT 07:29AM EDT (+1) 0.201388889

Case 2

AAL Portal
Airline Tail Number Flight Number Origin Destination Origin Name Destination Name Actual Depart Date Actual Arrival Date
BAW GZBJH BAW93 EGLL CYYZ London Heathrow Toronto Pearson Int’l 05/27/2015 5:37 05/27/2015 13:01

BAW GZBJH BAW89 EGLL ZUUU London Heathrow Chengdu Shuangliu Int’l 05/22/2015 10:02 05/22/2015 19:57
BAW GZBJH BAW17 EGLL RKSI London Heathrow Incheon Int’l 05/21/2015 5:03 05/21/2015 15:15
BAW GZBJH BAW92 CYYZ EGLL Toronto Pearson Int’l London Heathrow 05/20/2015 16:06 05/20/2015 22:31


Flight Aware

5/27/2015 B788 London Heathrow (EGLL / LHR) Toronto Pearson Int’l (CYYZ) 01:37PM BST 04:01PM EDT 0.308333333
5/23/2015 B788/Q Montreal-Trudeau (CYUL) London Heathrow (EGLL / LHR) 10:50PM EDT 09:54AM BST (+1) 0.252777778
5/23/2015 B788 London Heathrow (EGLL / LHR) Montreal-Trudeau (CYUL) 07:02PM BST 08:37PM EDT 0.273611111
5/22/2015 B788 London Heathrow (EGLL / LHR) Chengdu Shuangliu Int’l (ZUUU / CTU) 06:02PM BST 10:57AM CST (+1) 0.4125
5/21/2015 B788 London Heathrow (EGLL / LHR) Incheon Int’l (RKSI / ICN) 01:03PM BST 07:15AM KST (+1) 0.424305556
5/20/2015 B788 Toronto Pearson Int’l (CYYZ) London Heathrow (EGLL / LHR) 07:06PM EDT 06:31AM BST (+1) 0.267361111

Case 3

AAL Portal

Airline Tail Number Flight Number Origin Destination Origin Name Destination Name Actual Depart Date Actual Arrival Date
LOT SPLRB LOT2 KORD EPWA Chicago O’Hare Intl Warsaw Frederic Chopin 05/27/2015 16:30 05/28/2015 0:38
LOT SPLRB LOT1 EPWA KORD Warsaw Frederic Chopin Chicago O’Hare Intl 05/27/2015 5:18 05/27/2015 14:23
LOT SPLRB LOT46 CYYZ EPWA Toronto Pearson Int’l Warsaw Frederic Chopin 05/26/2015 19:02 05/27/2015 2:39
LOT SPLRB LOT45 EPWA CYYZ Warsaw Frederic Chopin Toronto Pearson Int’l 05/26/2015 8:03 05/26/2015 16:22
LOT SPLRB LOT4 KORD EPWA Chicago O’Hare Intl Warsaw Frederic Chopin 05/25/2015 19:49 05/26/2015 3:51
LOT SPLRB LOT3 EPWA KORD Warsaw Frederic Chopin Chicago O’Hare Intl 05/25/2015 8:17 05/25/2015 17:31
LOT SPLRB LOT46 CYYZ EPWA Toronto Pearson Int’l Warsaw Frederic Chopin 05/24/2015 19:07 05/25/2015 2:47

LOT SPLRB LOT27 KJFK EPWA John F Kennedy Intl Warsaw Frederic Chopin 05/22/2015 20:20 05/23/2015 3:41
LOT SPLRB LOT26 EPWA KJFK Warsaw Frederic Chopin John F Kennedy Intl 05/22/2015 8:38 05/22/2015 17:25
LOT SPLRB LOT4 KORD EPWA Chicago O’Hare Intl Warsaw Frederic Chopin 05/21/2015 20:11 05/22/2015 4:17
LOT SPLRB LOT3 EPWA KORD Warsaw Frederic Chopin Chicago O’Hare Intl 05/21/2015 8:16 05/21/2015 17:23
LOT SPLRB LOT4 KORD EPWA Chicago O’Hare Intl Warsaw Frederic Chopin 05/19/2015 19:51 05/20/2015 4:00
LOT SPLRB LOT3 EPWA KORD Warsaw Frederic Chopin Chicago O’Hare Intl 05/19/2015 8:16 05/19/2015 17:17

LOT SPLRB LOT234 EBBR EPWA Brussels Warsaw Frederic Chopin 05/17/2015 10:51 05/17/2015 12:18
LOT SPLRB LOT233 EPWA EBBR Warsaw Frederic Chopin Brussels 05/17/2015 7:58 05/17/2015 9:41
LOT SPLRB LOT27 KJFK EPWA John F Kennedy Intl Warsaw Frederic Chopin 05/16/2015 19:52 05/17/2015 3:11
LOT SPLRB LOT26 EPWA KJFK Warsaw Frederic Chopin John F Kennedy Intl 05/16/2015 8:48 05/16/2015 17:16


Flight Aware

27-May-15 B788/L Chicago O’Hare Intl (KORD) Warsaw Frederic Chopin (EPWA / WAW) 06:30PM CDT 09:38AM CEST (+1) 8:08
27-May-15 B788/L Warsaw Frederic Chopin (EPWA / WAW) Chicago O’Hare Intl (KORD) 02:18PM CEST 04:23PM CDT 9:05
26-May-15 B788/Q Toronto Pearson Int’l (CYYZ) Warsaw Frederic Chopin (EPWA / WAW) 10:02PM EDT 11:39AM CEST (+1) 7:37
26-May-15 B788 Warsaw Frederic Chopin (EPWA / WAW) Toronto Pearson Int’l (CYYZ) 05:03PM CEST 07:22PM EDT 8:18
25-May-15 B788/L Chicago O’Hare Intl (KORD) Warsaw Frederic Chopin (EPWA / WAW) 09:49PM CDT 12:51PM CEST (+1) 8:01
25-May-15 B788/L Warsaw Frederic Chopin (EPWA / WAW) Chicago O’Hare Intl (KORD) 05:17PM CEST 07:31PM CDT 9:13
24-May-15 B788/Q Toronto Pearson Int’l (CYYZ) Warsaw Frederic Chopin (EPWA / WAW) 10:07PM EDT 11:47AM CEST (+1) 7:40
24-May-15 B788 Warsaw Frederic Chopin (EPWA / WAW) Toronto Pearson Int’l (CYYZ) 05:18PM CEST 07:39PM EDT 8:20
23-May-15 B788/L Chicago O’Hare Intl (KORD) Warsaw Frederic Chopin (EPWA / WAW) 09:39PM CDT 12:51PM CEST (+1) 8:12
23-May-15 B788/L Warsaw Frederic Chopin (EPWA / WAW) Chicago O’Hare Intl (KORD) 05:08PM CEST 07:11PM CDT 9:03
22-May-15 B788/L John F Kennedy Intl (KJFK) Warsaw Frederic Chopin (EPWA / WAW) 11:20PM EDT 12:41PM CEST (+1) 7:21
22-May-15 B788/L Warsaw Frederic Chopin (EPWA / WAW) John F Kennedy Intl (KJFK) 05:38PM CEST 08:25PM EDT 8:46
21-May-15 B788/L Chicago O’Hare Intl (KORD) Warsaw Frederic Chopin (EPWA / WAW) 10:11PM CDT 01:17PM CEST (+1) 8:06
21-May-15 B788/L Warsaw Frederic Chopin (EPWA / WAW) Chicago O’Hare Intl (KORD) 05:16PM CEST 07:23PM CDT 9:07
19-May-15 B788/L Chicago O’Hare Intl (KORD) Warsaw Frederic Chopin (EPWA / WAW) 09:51PM CDT 01:00PM CEST (+1) 8:08
19-May-15 B788/L Warsaw Frederic Chopin (EPWA / WAW) Chicago O’Hare Intl (KORD) 05:16PM CEST 07:17PM CDT 9:00
18-May-15 B788/Q Toronto Pearson Int’l (CYYZ) Warsaw Frederic Chopin (EPWA / WAW) 10:14PM EDT 11:51AM CEST (+1) 7:37
18-May-15 B788 Warsaw Frederic Chopin (EPWA / WAW) Toronto Pearson Int’l (CYYZ) 05:01PM CEST 07:48PM EDT 8:46
17-May-15 B788 Brussels (EBBR / BRU) Warsaw Frederic Chopin (EPWA / WAW) 07:51PM CEST 09:18PM CEST 1:27
17-May-15 B788 Warsaw Frederic Chopin (EPWA / WAW) Brussels (EBBR / BRU) 04:58PM CEST 06:41PM CEST 1:42
16-May-15 B788/L John F Kennedy Intl (KJFK) Warsaw Frederic Chopin (EPWA / WAW) 10:52PM EDT 12:11PM CEST (+1) 7:19
16-May-15 B788/L Warsaw Frederic Chopin (EPWA / WAW) John F Kennedy Intl (KJFK) 05:48PM CEST 08:16PM EDT 8:27

Thank You,

Allen Barr


#2

What is the portal that you are attempting to compare our data against?

Some of your times appear to timezone issues, since they differ exactly by only a whole number of hours. This might indicate that there is conversion issue in your portal.

Our flight tracking page for that first flight is this URL, and that web page appears to match the data that you indicated:
flightaware.com/live/flight/N10 … /KJFK/KLAX
5/26/2015 A321/L John F Kennedy Intl (KJFK) Los Angeles Intl (KLAX) 05:52PM EDT 08:26PM PDT 0.231944444