| ARRIVED 34 HOUR 4 MINUTES AGO |
 |  |
Departure (UA1812 Flight Schedule)
San Francisco, United StatesPST 00:00:00 DAY
Arrival (UA1812 Flight Schedule)
PST 00:00:00 DAY
Flight Radar Checker UA 1812
Live Flight Tracker Map
Flight UA1812 from San Francisco to Los Angeles is operated by United Airlines. Scheduled time of departure from San Francisco Intl is 18:26 PST and scheduled time of arrival in Los Angeles Intl is 19:57 PST. The duration of the flight is 1 hour 31 minutes.
Flight Finder
from Los Angeles to San Francisco
| Flight | Departure | Arrival |
|---|---|---|
| OZ286 00:01 |
Los Angeles Intl (LAX) |
San Francisco Intl (SFO) |
| UA1597 00:04 |
Los Angeles Intl (LAX) |
San Francisco Intl (SFO) |
| KE214 00:45 |
Los Angeles Intl (LAX) |
San Francisco Intl (SFO) |
| BR629 03:30 |
Los Angeles Intl (LAX) |
San Francisco Intl (SFO) |
| UA203 07:24 |
Los Angeles Intl (LAX) |
San Francisco Intl (SFO) |
| AS3473 07:29 |
Los Angeles Intl (LAX) |
San Francisco Intl (SFO) |
| AS2230 07:34 |
Los Angeles Intl (LAX) |
San Francisco Intl (SFO) |
| WN1294 07:45 |
Los Angeles Intl (LAX) |
San Francisco Intl (SFO) |
| UA3932 07:50 |
Los Angeles Intl (LAX) |
San Francisco Intl (SFO) |
| WN944 08:05 |
Los Angeles Intl (LAX) |
San Francisco Intl (SFO) |
| WN420 08:05 |
Los Angeles Intl (LAX) |
San Francisco Intl (SFO) |
| DL1421 08:15 |
Los Angeles Intl (LAX) |
San Francisco Intl (SFO) |
| WN930 08:20 |
Los Angeles Intl (LAX) |
San Francisco Intl (SFO) |
| UA3881 08:20 |
Los Angeles Intl (LAX) |
San Francisco Intl (SFO) |
| LXJ354 09:07 |
Los Angeles Intl (LAX) |
San Francisco Intl (SFO) |
| AS1051 09:35 |
Los Angeles Intl (LAX) |
San Francisco Intl (SFO) |
| UA1667 09:35 |
Los Angeles Intl (LAX) |
San Francisco Intl (SFO) |
| AS3386 09:36 |
Los Angeles Intl (LAX) |
San Francisco Intl (SFO) |
| AS3487 09:36 |
Los Angeles Intl (LAX) |
San Francisco Intl (SFO) |
| UA1623 09:39 |
Los Angeles Intl (LAX) |
San Francisco Intl (SFO) |
| UA2650 09:45 |
Los Angeles Intl (LAX) |
San Francisco Intl (SFO) |
| EJA803 09:54 |
Los Angeles Intl (LAX) |
San Francisco Intl (SFO) |
| CI5197 10:30 |
Los Angeles Intl (LAX) |
San Francisco Intl (SFO) |
| F93307 10:34 |
Los Angeles Intl (LAX) |
San Francisco Intl (SFO) |
| AA3281 11:00 |
Los Angeles Intl (LAX) |
San Francisco Intl (SFO) |
| UA1536 11:01 |
Los Angeles Intl (LAX) |
San Francisco Intl (SFO) |
| AA637 11:07 |
Los Angeles Intl (LAX) |
San Francisco Intl (SFO) |
| AA6463 11:12 |
Los Angeles Intl (LAX) |
San Francisco Intl (SFO) |
| AS3411 11:29 |
Los Angeles Intl (LAX) |
San Francisco Intl (SFO) |
| WN4765 11:35 |
Los Angeles Intl (LAX) |
San Francisco Intl (SFO) |
| WN2746 11:35 |
Los Angeles Intl (LAX) |
San Francisco Intl (SFO) |
| DL1715 11:45 |
Los Angeles Intl (LAX) |
San Francisco Intl (SFO) |
| UA1791 12:05 |
Los Angeles Intl (LAX) |
San Francisco Intl (SFO) |
| OZ284 12:05 |
Los Angeles Intl (LAX) |
San Francisco Intl (SFO) |
| UA2603 12:56 |
Los Angeles Intl (LAX) |
San Francisco Intl (SFO) |
| UA1893 13:05 |
Los Angeles Intl (LAX) |
San Francisco Intl (SFO) |
| UA517 13:05 |
Los Angeles Intl (LAX) |
San Francisco Intl (SFO) |
| CI5107 13:20 |
Los Angeles Intl (LAX) |
San Francisco Intl (SFO) |
| DL2272 13:30 |
Los Angeles Intl (LAX) |
San Francisco Intl (SFO) |
| WN4567 13:35 |
Los Angeles Intl (LAX) |
San Francisco Intl (SFO) |
| AS3452 13:43 |
Los Angeles Intl (LAX) |
San Francisco Intl (SFO) |
| AS3406 13:43 |
Los Angeles Intl (LAX) |
San Francisco Intl (SFO) |
| AA6281 14:01 |
Los Angeles Intl (LAX) |
San Francisco Intl (SFO) |
| AS3424 14:01 |
Los Angeles Intl (LAX) |
San Francisco Intl (SFO) |
| AS3308 14:18 |
Los Angeles Intl (LAX) |
San Francisco Intl (SFO) |
| UA2234 15:10 |
Los Angeles Intl (LAX) |
San Francisco Intl (SFO) |
| DL8933 15:14 |
Los Angeles Intl (LAX) |
San Francisco Intl (SFO) |
| AA3282 15:25 |
Los Angeles Intl (LAX) |
San Francisco Intl (SFO) |
| AA677 15:35 |
Los Angeles Intl (LAX) |
San Francisco Intl (SFO) |
| WN3941 15:35 |
Los Angeles Intl (LAX) |
San Francisco Intl (SFO) |
| AA6464 15:53 |
Los Angeles Intl (LAX) |
San Francisco Intl (SFO) |
| WN4427 16:15 |
Los Angeles Intl (LAX) |
San Francisco Intl (SFO) |
| AS3329 16:34 |
Los Angeles Intl (LAX) |
San Francisco Intl (SFO) |
| DL2267 16:35 |
Los Angeles Intl (LAX) |
San Francisco Intl (SFO) |
| UA1342 17:22 |
Los Angeles Intl (LAX) |
San Francisco Intl (SFO) |
| UA1681 17:30 |
Los Angeles Intl (LAX) |
San Francisco Intl (SFO) |
| AS3389 18:06 |
Los Angeles Intl (LAX) |
San Francisco Intl (SFO) |
| UA2019 18:15 |
Los Angeles Intl (LAX) |
San Francisco Intl (SFO) |
| WN2409 18:25 |
Los Angeles Intl (LAX) |
San Francisco Intl (SFO) |
| AS3477 18:27 |
Los Angeles Intl (LAX) |
San Francisco Intl (SFO) |
| AA4971 18:41 |
Los Angeles Intl (LAX) |
San Francisco Intl (SFO) |
| AA4881 18:54 |
Los Angeles Intl (LAX) |
San Francisco Intl (SFO) |
| WN503 19:10 |
Los Angeles Intl (LAX) |
San Francisco Intl (SFO) |
| EJA843 19:24 |
Los Angeles Intl (LAX) |
San Francisco Intl (SFO) |
| AS3353 19:27 |
Los Angeles Intl (LAX) |
San Francisco Intl (SFO) |
| DL1559 19:28 |
Los Angeles Intl (LAX) |
San Francisco Intl (SFO) |
| UA2320 19:29 |
Los Angeles Intl (LAX) |
San Francisco Intl (SFO) |
| UA396 19:29 |
Los Angeles Intl (LAX) |
San Francisco Intl (SFO) |
| UA3916 19:30 |
Los Angeles Intl (LAX) |
San Francisco Intl (SFO) |
| F94593 19:51 |
Los Angeles Intl (LAX) |
San Francisco Intl (SFO) |
| UA1971 19:54 |
Los Angeles Intl (LAX) |
San Francisco Intl (SFO) |
| WN1658 20:00 |
Los Angeles Intl (LAX) |
San Francisco Intl (SFO) |
| EJA872 20:06 |
Los Angeles Intl (LAX) |
San Francisco Intl (SFO) |
| VJA350 20:09 |
Los Angeles Intl (LAX) |
San Francisco Intl (SFO) |
| UA1557 20:33 |
Los Angeles Intl (LAX) |
San Francisco Intl (SFO) |
| UA1691 20:34 |
Los Angeles Intl (LAX) |
San Francisco Intl (SFO) |
| AA2765 20:35 |
Los Angeles Intl (LAX) |
San Francisco Intl (SFO) |
| AA3258 20:57 |
Los Angeles Intl (LAX) |
San Francisco Intl (SFO) |
| EJA812 21:06 |
Los Angeles Intl (LAX) |
San Francisco Intl (SFO) |
| AA3207 21:11 |
Los Angeles Intl (LAX) |
San Francisco Intl (SFO) |
| WN40 21:15 |
Los Angeles Intl (LAX) |
San Francisco Intl (SFO) |
| DL2054 21:18 |
Los Angeles Intl (LAX) |
San Francisco Intl (SFO) |
| WN4642 21:20 |
Los Angeles Intl (LAX) |
San Francisco Intl (SFO) |
| AS1053 21:32 |
Los Angeles Intl (LAX) |
San Francisco Intl (SFO) |
| AA2021 21:54 |
Los Angeles Intl (LAX) |
San Francisco Intl (SFO) |
| AA6260 21:56 |
Los Angeles Intl (LAX) |
San Francisco Intl (SFO) |
| UA552 22:59 |
Los Angeles Intl (LAX) |
San Francisco Intl (SFO) |
| UA2027 23:00 |
Los Angeles Intl (LAX) |
San Francisco Intl (SFO) |
| WN3840 23:15 |
Los Angeles Intl (LAX) |
San Francisco Intl (SFO) |
| WN2780 23:30 |
Los Angeles Intl (LAX) |
San Francisco Intl (SFO) |
| WN3884 23:35 |
Los Angeles Intl (LAX) |
San Francisco Intl (SFO) |
| DL2986 23:51 |
Los Angeles Intl (LAX) |
San Francisco Intl (SFO) |
| OZ285 23:59 |
Los Angeles Intl (LAX) |
San Francisco Intl (SFO) |
History Flight Information for UA1812 from Flight Scanner System
| Date | Flight | Departure Airport | Arrival Airport | Scheduled | Plane | Estimated | ||
|---|---|---|---|---|---|---|---|---|
| Departure | Arrival | Departure | Arrival | |||||
| Sun, 22 Dec | UA1812 | San Francisco Intl (SFO) | Los Angeles Intl (LAX) | 18:26 PST | 19:57 PST | |||
| Fri, 20 Dec | UA1812 | San Francisco Intl (SFO) | Los Angeles Intl (LAX) | 18:26 PST | 19:57 PST | N77510 (Boeing B738) | 18:56 PST | 19:56 PST |
| Thu, 19 Dec | UA1812 | San Francisco Intl (SFO) | Los Angeles Intl (LAX) | 18:26 PST | 19:57 PST | |||
| Wed, 18 Dec | UA1812 | San Francisco Intl (SFO) | Los Angeles Intl (LAX) | 18:15 PST | 19:46 PST | |||
| Wed, 18 Dec | UA1812 | Denver Intl (DEN) | San Francisco Intl (SFO) | 13:25 MST | 15:14 PST | 13:36 MST | 14:48 PST | |
| Tue, 17 Dec | UA1812 | San Francisco Intl (SFO) | Los Angeles Intl (LAX) | 18:15 PST | 19:46 PST | N76517 (Boeing B738) | 18:40 PST | 19:32 PST |
| Tue, 17 Dec | UA1812 | Denver Intl (DEN) | San Francisco Intl (SFO) | 13:25 MST | 15:14 PST | N62884 (Boeing B739) | 13:32 MST | 14:46 PST |
| Mon, 16 Dec | UA1812 | San Francisco Intl (SFO) | Los Angeles Intl (LAX) | 18:15 PST | 19:46 PST | N27239 (Boeing B738) | 18:52 PST | 19:49 PST |
| Mon, 16 Dec | UA1812 | Denver Intl (DEN) | San Francisco Intl (SFO) | 13:25 MST | 15:14 PST | N69835 (Boeing B739) | 13:40 MST | 14:57 PST |
| Sun, 15 Dec | UA1812 | San Francisco Intl (SFO) | Los Angeles Intl (LAX) | 18:15 PST | 19:46 PST | |||
| Sun, 15 Dec | UA1812 | Denver Intl (DEN) | San Francisco Intl (SFO) | 13:25 MST | 15:14 PST | 13:40 MST | 14:52 PST | |
| Sat, 14 Dec | UA1812 | San Francisco Intl (SFO) | Los Angeles Intl (LAX) | 18:21 PST | 19:52 PST | N426UA (Airbus A320) | 18:22 PST | 19:28 PST |
| Sat, 14 Dec | UA1812 | Denver Intl (DEN) | San Francisco Intl (SFO) | 13:25 MST | 15:14 PST | N26232 (Boeing B738) | 14:23 MST | 15:52 PST |
| Fri, 13 Dec | UA1812 | San Francisco Intl (SFO) | Los Angeles Intl (LAX) | 18:15 PST | 19:46 PST | N18223 (Boeing B738) | 18:38 PST | 19:41 PST |
| Fri, 13 Dec | UA1812 | Denver Intl (DEN) | San Francisco Intl (SFO) | 13:25 MST | 15:14 PST | N68843 (Boeing B739) | 13:53 MST | 15:04 PST |
| Thu, 12 Dec | UA1812 | San Francisco Intl (SFO) | Los Angeles Intl (LAX) | 18:15 PST | 19:46 PST | 19:09 PST | 20:26 PST | |
| Thu, 12 Dec | UA1812 | Denver Intl (DEN) | San Francisco Intl (SFO) | 13:25 MST | 15:14 PST | N66803 (Boeing B739) | 13:45 MST | 15:05 PST |
| Wed, 11 Dec | UA1812 | San Francisco Intl (SFO) | Los Angeles Intl (LAX) | 18:15 PST | 19:46 PST | N87507 (Boeing B738) | 18:24 PST | 19:31 PST |
| Wed, 11 Dec | UA1812 | Denver Intl (DEN) | San Francisco Intl (SFO) | 13:25 MST | 15:14 PST | N38446 (Boeing B739) | 13:37 MST | 14:51 PST |
| Tue, 10 Dec | UA1812 | San Francisco Intl (SFO) | Los Angeles Intl (LAX) | 18:15 PST | 19:46 PST | N77535 (Boeing B738) | 18:21 PST | 19:26 PST |
| Tue, 10 Dec | UA1812 | Denver Intl (DEN) | San Francisco Intl (SFO) | 13:25 MST | 15:14 PST | N14250 (Boeing B738) | 13:35 MST | 14:43 PST |
| Mon, 09 Dec | UA1812 | San Francisco Intl (SFO) | Los Angeles Intl (LAX) | 18:15 PST | 19:46 PST | 18:43 PST | 19:51 PST | |
| Mon, 09 Dec | UA1812 | Denver Intl (DEN) | San Francisco Intl (SFO) | 13:25 MST | 15:14 PST | N68836 (Boeing B739) | 13:37 MST | 14:51 PST |
| Sun, 08 Dec | UA1812 | San Francisco Intl (SFO) | Los Angeles Intl (LAX) | 18:15 PST | 19:46 PST | N14250 (Boeing B738) | 18:15 PST | 19:20 PST |
| Sun, 08 Dec | UA1812 | Denver Intl (DEN) | San Francisco Intl (SFO) | 13:25 MST | 15:14 PST | N81449 (Boeing B739) | 13:53 MST | 15:11 PST |
| Sat, 07 Dec | UA1812 | San Francisco Intl (SFO) | Los Angeles Intl (LAX) | 18:21 PST | 19:52 PST | N460UA (Airbus A320) | 18:21 PST | 19:24 PST |
| Sat, 07 Dec | UA1812 | Denver Intl (DEN) | San Francisco Intl (SFO) | 13:25 MST | 15:14 PST | N37253 (Boeing B738) | 13:37 MST | 14:35 PST |
| Fri, 06 Dec | UA1812 | San Francisco Intl (SFO) | Los Angeles Intl (LAX) | 18:15 PST | 19:46 PST | |||
| Fri, 06 Dec | UA1812 | Denver Intl (DEN) | San Francisco Intl (SFO) | 13:25 MST | 15:14 PST | N14240 (Boeing B738) | 14:32 MST | 15:26 PST |
| Thu, 05 Dec | UA1812 | San Francisco Intl (SFO) | Los Angeles Intl (LAX) | 18:15 PST | 19:46 PST | N26226 (Boeing B738) | 18:14 PST | 19:24 PST |
| Thu, 05 Dec | UA1812 | Denver Intl (DEN) | San Francisco Intl (SFO) | 13:25 MST | 15:14 PST | N68805 (Boeing B739) | 13:37 MST | 14:35 PST |
| Wed, 04 Dec | UA1812 | San Francisco Intl (SFO) | Los Angeles Intl (LAX) | 18:15 PST | 19:46 PST | N14228 (Boeing B738) | 18:20 PST | 19:27 PST |
| Wed, 04 Dec | UA1812 | Denver Intl (DEN) | San Francisco Intl (SFO) | 13:25 MST | 15:14 PST | N53441 (Boeing B739) | 13:47 MST | 14:41 PST |
| Tue, 03 Dec | UA1812 | San Francisco Intl (SFO) | Los Angeles Intl (LAX) | 18:15 PST | 19:46 PST | |||
| Tue, 03 Dec | UA1812 | Denver Intl (DEN) | San Francisco Intl (SFO) | 13:25 MST | 15:14 PST | N73445 (Boeing B739) | 13:42 MST | 14:46 PST |
| Mon, 02 Dec | UA1812 | Denver Intl (DEN) | San Francisco Intl (SFO) | 13:45 MST | 15:34 PST | N17139 (Boeing B752) | 14:03 MST | 15:11 PST |
| Sun, 01 Dec | UA1812 | Denver Intl (DEN) | San Francisco Intl (SFO) | 13:45 MST | 15:34 PST | N19117 (Boeing B752) | 14:05 MST | 15:26 PST |
| Sat, 30 Nov | UA1812 | Denver Intl (DEN) | San Francisco Intl (SFO) | 13:45 MST | 15:34 PST | 14:06 MST | 16:00 PST | |
| Fri, 29 Nov | UA1812 | Denver Intl (DEN) | San Francisco Intl (SFO) | 13:45 MST | 15:34 PST | N69818 (Boeing B739) | 13:57 MST | 15:15 PST |
| Thu, 28 Nov | UA1812 | Denver Intl (DEN) | San Francisco Intl (SFO) | 13:45 MST | 15:34 PST | N38473 (Boeing B739) | 13:55 MST | 15:09 PST |
| Wed, 27 Nov | UA1812 | Denver Intl (DEN) | San Francisco Intl (SFO) | 13:45 MST | 15:34 PST | N21108 (Boeing B752) | 15:51 MST | 17:00 PST |
| Tue, 26 Nov | UA1812 | Denver Intl (DEN) | San Francisco Intl (SFO) | 13:45 MST | 15:34 PST | N12109 (Boeing B752) | 14:04 MST | 15:33 PST |
| Mon, 25 Nov | UA1812 | Denver Intl (DEN) | San Francisco Intl (SFO) | 13:45 MST | 15:34 PST | N12125 (Boeing B752) | 14:21 MST | 15:56 PST |
| Sun, 24 Nov | UA1812 | Denver Intl (DEN) | San Francisco Intl (SFO) | 13:45 MST | 15:34 PST | 17:31 MST | 18:55 PST | |
| Sat, 23 Nov | UA1812 | Denver Intl (DEN) | San Francisco Intl (SFO) | 13:45 MST | 15:34 PST | N18119 (Boeing B752) | 13:57 MST | 15:16 PST |
| Fri, 22 Nov | UA1812 | Denver Intl (DEN) | San Francisco Intl (SFO) | 13:45 MST | 15:34 PST | N68817 (Boeing B739) | 14:48 MST | 16:14 PST |
| Thu, 21 Nov | UA1812 | Denver Intl (DEN) | San Francisco Intl (SFO) | 13:45 MST | 15:34 PST | N75854 (Boeing B753) | 15:58 MST | 17:20 PST |
| Wed, 20 Nov | UA1812 | Denver Intl (DEN) | San Francisco Intl (SFO) | 13:45 MST | 15:34 PST | N77871 (Boeing B753) | 14:05 MST | 15:25 PST |
| Tue, 19 Nov | UA1812 | Denver Intl (DEN) | San Francisco Intl (SFO) | 13:45 MST | 15:34 PST | N29124 (Boeing B752) | 14:22 MST | 15:44 PST |
| Mon, 18 Nov | UA1812 | Denver Intl (DEN) | San Francisco Intl (SFO) | 13:45 MST | 15:34 PST | 14:11 MST | 15:51 PST | |
| Sun, 17 Nov | UA1812 | Denver Intl (DEN) | San Francisco Intl (SFO) | 13:45 MST | 15:34 PST | N13113 (Boeing B752) | 14:12 MST | 15:15 PST |
| Sat, 16 Nov | UA1812 | Denver Intl (DEN) | San Francisco Intl (SFO) | 13:45 MST | 15:34 PST | N17128 (Boeing B752) | 14:03 MST | 15:09 PST |
| Fri, 15 Nov | UA1812 | Denver Intl (DEN) | San Francisco Intl (SFO) | 13:45 MST | 15:34 PST | N14102 (Boeing B752) | 13:59 MST | 15:14 PST |
| Thu, 14 Nov | UA1812 | Denver Intl (DEN) | San Francisco Intl (SFO) | 13:45 MST | 15:34 PST | 13:55 MST | 15:22 PST | |
| Wed, 13 Nov | UA1812 | Denver Intl (DEN) | San Francisco Intl (SFO) | 13:45 MST | 15:34 PST | N19136 (Boeing B752) | 14:05 MST | 15:27 PST |
| Tue, 12 Nov | UA1812 | Denver Intl (DEN) | San Francisco Intl (SFO) | 13:45 MST | 15:34 PST | |||
| Mon, 11 Nov | UA1812 | Denver Intl (DEN) | San Francisco Intl (SFO) | 13:45 MST | 15:34 PST | N21108 (Boeing B752) | 13:55 MST | 15:07 PST |
| Sun, 10 Nov | UA1812 | Denver Intl (DEN) | San Francisco Intl (SFO) | 13:45 MST | 15:34 PST | N14106 (Boeing B752) | 13:56 MST | 15:08 PST |
| Sat, 09 Nov | UA1812 | Denver Intl (DEN) | San Francisco Intl (SFO) | 13:45 MST | 15:34 PST | N29971 ( B789) | 14:40 MST | 17:14 PST |
| Fri, 08 Nov | UA1812 | Denver Intl (DEN) | San Francisco Intl (SFO) | 13:45 MST | 15:34 PST | N29129 (Boeing B752) | 15:15 MST | 16:14 PST |
| Thu, 07 Nov | UA1812 | Denver Intl (DEN) | San Francisco Intl (SFO) | 13:45 MST | 15:34 PST | 14:07 MST | 15:04 PST | |
| Wed, 06 Nov | UA1812 | Denver Intl (DEN) | San Francisco Intl (SFO) | 13:45 MST | 15:34 PST | N18112 (Boeing B752) | 14:54 MST | 15:44 PST |
| Tue, 05 Nov | UA1812 | Denver Intl (DEN) | San Francisco Intl (SFO) | 13:45 MST | 15:34 PST | N14102 (Boeing B752) | 14:06 MST | 15:17 PST |
| Mon, 04 Nov | UA1812 | Denver Intl (DEN) | San Francisco Intl (SFO) | 13:45 MST | 15:34 PST | |||
| Sun, 03 Nov | UA1812 | Denver Intl (DEN) | San Francisco Intl (SFO) | 14:45 MST | 16:34 PST | N14118 (Boeing B752) | 14:01 MST | 15:05 PST |
| Sat, 02 Nov | UA1812 | Denver Intl (DEN) | San Francisco Intl (SFO) | 13:45 MDT | 15:34 PDT | N19136 (Boeing B752) | 14:21 MDT | 15:26 PDT |
| Fri, 01 Nov | UA1812 | Denver Intl (DEN) | San Francisco Intl (SFO) | 13:45 MDT | 15:34 PDT | N17105 (Boeing B752) | 13:00 MDT | 14:15 PDT |
Disclaimer for UA1812 Flight Radar Data
Flight UA1812 from San Francisco Intl to Los Angeles Intl data is collected from different sources. The data is for informational purposes only and PlaneMapper is not responsible for the accuracy and reliability of flight UA1812 data.
