| EXPECTED TO ARRIVE IN 46 MINUTES |
 |  |
Departure (UA687 Flight Schedule)
Denver, United StatesMDT 00:00:00 DAY
Arrival (UA687 Flight Schedule)
PDT 00:00:00 DAY
Flight Radar Checker UA 687
Live Flight Tracker Map
Flight UA687 from Denver to Palm Springs is operated by United Airlines. Scheduled time of departure from Denver Intl is 11:15 MDT and scheduled time of arrival in Palm Springs Intl is 12:31 PDT. The duration of the flight is 2 hours 16 minutes.
Flight Finder
from Palm Springs to Denver
| Flight | Departure | Arrival |
|---|---|---|
| UA1010 08:25 |
Palm Springs Intl (PSP) |
Denver Intl (DEN) |
| WN3533 09:45 |
Palm Springs Intl (PSP) |
Denver Intl (DEN) |
| K9123 12:14 |
Palm Springs Intl (PSP) |
Centennial (APA) |
| EJA904 12:18 |
Palm Springs Intl (PSP) |
Centennial (APA) |
| UA5617 12:26 |
Palm Springs Intl (PSP) |
Denver Intl (DEN) |
| WN1104 14:00 |
Palm Springs Intl (PSP) |
Denver Intl (DEN) |
| UA1843 16:45 |
Palm Springs Intl (PSP) |
Denver Intl (DEN) |
| WN1573 18:00 |
Palm Springs Intl (PSP) |
Denver Intl (DEN) |
| UA1552 19:34 |
Palm Springs Intl (PSP) |
Denver Intl (DEN) |
History Flight Information for UA687 from Flight Scanner System
| Date | Flight | Departure Airport | Arrival Airport | Scheduled | Plane | Estimated | ||
|---|---|---|---|---|---|---|---|---|
| Departure | Arrival | Departure | Arrival | |||||
| Fri, 23 Oct | UA687 | Denver Intl (DEN) | Palm Springs Intl (PSP) | 11:15 MDT | 12:31 PDT | N69847 (Boeing B739) | 11:40 MDT | 11:47 PDT |
| Fri, 23 Oct | UA687 | Durango La Plata Co (DRO) | Denver Intl (DEN) | 07:00 MDT | 08:24 MDT | N76526 (Boeing B738) | 07:09 MDT | 07:56 MDT |
| Thu, 22 Oct | UA687 | Denver Intl (DEN) | Palm Springs Intl (PSP) | 11:15 MDT | 12:31 PDT | N76532 (Boeing B738) | 11:11 MDT | 12:24 PDT |
| Thu, 22 Oct | UA687 | Durango La Plata Co (DRO) | Denver Intl (DEN) | 07:00 MDT | 08:24 MDT | N36280 (Boeing B738) | 07:04 MDT | 07:48 MDT |
| Wed, 21 Oct | UA687 | Denver Intl (DEN) | Palm Springs Intl (PSP) | 11:15 MDT | 12:31 PDT | N37252 (Boeing B738) | 11:20 MDT | 12:02 PDT |
| Wed, 21 Oct | UA687 | Durango La Plata Co (DRO) | Denver Intl (DEN) | 07:00 MDT | 08:24 MDT | N14214 (Boeing B738) | 07:28 MDT | 08:10 MDT |
| Tue, 20 Oct | UA687 | Denver Intl (DEN) | Palm Springs Intl (PSP) | 11:15 MDT | 12:31 PDT | N73278 (Boeing B738) | 11:18 MDT | 11:56 PDT |
| Tue, 20 Oct | UA687 | Durango La Plata Co (DRO) | Denver Intl (DEN) | 07:00 MDT | 08:24 MDT | N37277 (Boeing B738) | 07:42 MDT | 08:27 MDT |
| Mon, 19 Oct | UA687 | Denver Intl (DEN) | Palm Springs Intl (PSP) | 11:15 MDT | 12:31 PDT | N14231 (Boeing B738) | 11:16 MDT | 12:02 PDT |
| Mon, 19 Oct | UA687 | Durango La Plata Co (DRO) | Denver Intl (DEN) | 07:00 MDT | 08:24 MDT | N33284 (Boeing B738) | 07:10 MDT | 07:55 MDT |
| Sun, 18 Oct | UA687 | Denver Intl (DEN) | Palm Springs Intl (PSP) | 11:15 MDT | 12:31 PDT | 11:30 MDT | 12:21 PDT | |
| Sun, 18 Oct | UA687 | Durango La Plata Co (DRO) | Denver Intl (DEN) | 07:00 MDT | 08:24 MDT | N14250 (Boeing B738) | 07:47 MDT | 08:30 MDT |
| Sat, 17 Oct | UA687 | Denver Intl (DEN) | Palm Springs Intl (PSP) | 11:15 MDT | 12:31 PDT | N87531 (Boeing B738) | 11:15 MDT | 12:16 PDT |
| Sat, 17 Oct | UA687 | Durango La Plata Co (DRO) | Denver Intl (DEN) | 07:00 MDT | 08:24 MDT | N73278 (Boeing B738) | 07:52 MDT | 08:38 MDT |
| Fri, 16 Oct | UA687 | Denver Intl (DEN) | Palm Springs Intl (PSP) | 11:15 MDT | 12:31 PDT | 11:20 MDT | 11:50 PDT | |
| Fri, 16 Oct | UA687 | Durango La Plata Co (DRO) | Denver Intl (DEN) | 07:00 MDT | 08:24 MDT | N66808 (Boeing B739) | 08:04 MDT | 08:53 MDT |
| Thu, 15 Oct | UA687 | Denver Intl (DEN) | Palm Springs Intl (PSP) | 11:15 MDT | 12:31 PDT | N27205 (Boeing B738) | 12:46 MDT | 13:24 PDT |
| Thu, 15 Oct | UA687 | Durango La Plata Co (DRO) | Denver Intl (DEN) | 07:00 MDT | 08:24 MDT | N78511 (Boeing B738) | 07:04 MDT | 07:53 MDT |
| Wed, 14 Oct | UA687 | Denver Intl (DEN) | Palm Springs Intl (PSP) | 11:15 MDT | 12:31 PDT | N26208 (Boeing B738) | 11:37 MDT | 12:35 PDT |
| Wed, 14 Oct | UA687 | Durango La Plata Co (DRO) | Denver Intl (DEN) | 07:00 MDT | 08:24 MDT | N26226 (Boeing B738) | 08:13 MDT | 08:58 MDT |
| Tue, 13 Oct | UA687 | Denver Intl (DEN) | Palm Springs Intl (PSP) | 11:15 MDT | 12:31 PDT | N77518 (Boeing B738) | 11:40 MDT | 12:21 PDT |
| Tue, 13 Oct | UA687 | Durango La Plata Co (DRO) | Denver Intl (DEN) | 07:00 MDT | 08:24 MDT | N24202 (Boeing B738) | 07:20 MDT | 08:07 MDT |
| Mon, 12 Oct | UA687 | Denver Intl (DEN) | Palm Springs Intl (PSP) | 11:15 MDT | 12:27 PDT | N62849 (Boeing B739) | 12:36 MDT | 13:20 PDT |
| Mon, 12 Oct | UA687 | Durango La Plata Co (DRO) | Denver Intl (DEN) | 07:00 MDT | 08:24 MDT | N14230 (Boeing B738) | 08:34 MDT | 09:20 MDT |
| Sun, 11 Oct | UA687 | Denver Intl (DEN) | Palm Springs Intl (PSP) | 11:15 MDT | 12:31 PDT | N76515 (Boeing B738) | 11:25 MDT | 11:57 PDT |
| Sun, 11 Oct | UA687 | Durango La Plata Co (DRO) | Denver Intl (DEN) | 07:00 MDT | 08:24 MDT | |||
| Sat, 10 Oct | UA687 | Denver Intl (DEN) | Palm Springs Intl (PSP) | 11:15 MDT | 12:31 PDT | N75433 (Boeing B739) | 11:17 MDT | 12:05 PDT |
| Sat, 10 Oct | UA687 | Durango La Plata Co (DRO) | Denver Intl (DEN) | 07:00 MDT | 08:24 MDT | N37298 (Boeing B738) | 07:20 MDT | 08:07 MDT |
| Fri, 09 Oct | UA687 | Denver Intl (DEN) | Palm Springs Intl (PSP) | 11:15 MDT | 12:31 PDT | N26215 (Boeing B738) | 11:46 MDT | 12:50 PDT |
| Fri, 09 Oct | UA687 | Durango La Plata Co (DRO) | Denver Intl (DEN) | 07:00 MDT | 08:24 MDT | N77525 (Boeing B738) | 07:42 MDT | 08:30 MDT |
| Thu, 08 Oct | UA687 | Denver Intl (DEN) | Palm Springs Intl (PSP) | 11:15 MDT | 12:31 PDT | N35204 (Boeing B738) | 11:59 MDT | 12:32 PDT |
| Thu, 08 Oct | UA687 | Durango La Plata Co (DRO) | Denver Intl (DEN) | 07:00 MDT | 08:24 MDT | N76517 (Boeing B738) | 07:27 MDT | 08:16 MDT |
| Wed, 07 Oct | UA687 | Denver Intl (DEN) | Palm Springs Intl (PSP) | 11:15 MDT | 12:31 PDT | N73278 (Boeing B738) | 11:19 MDT | 11:51 PDT |
| Wed, 07 Oct | UA687 | Durango La Plata Co (DRO) | Denver Intl (DEN) | 07:00 MDT | 08:24 MDT | |||
| Tue, 06 Oct | UA687 | Denver Intl (DEN) | Palm Springs Intl (PSP) | 11:15 MDT | 12:31 PDT | N68805 (Boeing B739) | 11:07 MDT | 12:02 PDT |
| Tue, 06 Oct | UA687 | Durango La Plata Co (DRO) | Denver Intl (DEN) | 07:00 MDT | 08:24 MDT | N36280 (Boeing B738) | 07:27 MDT | 08:30 MDT |
| Mon, 05 Oct | UA687 | Denver Intl (DEN) | Palm Springs Intl (PSP) | 11:15 MDT | 12:31 PDT | N73278 (Boeing B738) | 11:50 MDT | 14:40 PDT |
| Mon, 05 Oct | UA687 | Durango La Plata Co (DRO) | Denver Intl (DEN) | 07:00 MDT | 08:24 MDT | N76529 (Boeing B738) | 08:02 MDT | 08:51 MDT |
| Sun, 04 Oct | UA687 | Denver Intl (DEN) | Palm Springs Intl (PSP) | 11:15 MDT | 12:31 PDT | 11:28 MDT | 12:18 PDT | |
| Sun, 04 Oct | UA687 | Durango La Plata Co (DRO) | Denver Intl (DEN) | 07:00 MDT | 08:24 MDT | N33289 (Boeing B738) | 07:33 MDT | 08:14 MDT |
| Sat, 03 Oct | UA687 | Durango La Plata Co (DRO) | Denver Intl (DEN) | 07:00 MDT | 08:24 MDT | 07:22 MDT | 08:12 MDT | |
| Fri, 02 Oct | UA687 | Durango La Plata Co (DRO) | Denver Intl (DEN) | 07:00 MDT | 08:24 MDT | N36280 (Boeing B738) | 07:31 MDT | 08:20 MDT |
| Thu, 01 Oct | UA687 | Durango La Plata Co (DRO) | Denver Intl (DEN) | 07:00 MDT | 08:24 MDT | N37281 (Boeing B738) | 07:13 MDT | 08:01 MDT |
| Wed, 30 Sep | UA687 | Denver Intl (DEN) | Palm Springs Intl (PSP) | 11:15 MDT | 12:31 PDT | N37287 (Boeing B738) | 11:20 MDT | 12:01 PDT |
| Wed, 30 Sep | UA687 | Durango La Plata Co (DRO) | Denver Intl (DEN) | 07:00 MDT | 08:24 MDT | N33266 (Boeing B738) | 07:08 MDT | 07:56 MDT |
| Tue, 29 Sep | UA687 | Denver Intl (DEN) | Palm Springs Intl (PSP) | 11:15 MDT | 12:31 PDT | 11:16 MDT | 12:03 PDT | |
| Tue, 29 Sep | UA687 | Durango La Plata Co (DRO) | Denver Intl (DEN) | 07:00 MDT | 08:24 MDT | N36272 (Boeing B738) | 07:57 MDT | 08:44 MDT |
| Mon, 28 Sep | UA687 | Denver Intl (DEN) | Palm Springs Intl (PSP) | 11:15 MDT | 12:31 PDT | N77530 (Boeing B738) | 11:22 MDT | 12:02 PDT |
| Mon, 28 Sep | UA687 | Durango La Plata Co (DRO) | Denver Intl (DEN) | 07:00 MDT | 08:24 MDT | N78506 (Boeing B738) | 07:28 MDT | 08:11 MDT |
| Sun, 27 Sep | UA687 | Denver Intl (DEN) | Palm Springs Intl (PSP) | 11:15 MDT | 12:31 PDT | N12225 (Boeing B738) | 11:26 MDT | 11:58 PDT |
| Sun, 27 Sep | UA687 | Durango La Plata Co (DRO) | Denver Intl (DEN) | 07:00 MDT | 08:24 MDT | N87513 (Boeing B738) | 07:39 MDT | 08:26 MDT |
| Sat, 26 Sep | UA687 | Denver Intl (DEN) | Palm Springs Intl (PSP) | 11:15 MDT | 12:31 PDT | N36207 (Boeing B738) | 11:14 MDT | 12:03 PDT |
| Sat, 26 Sep | UA687 | Durango La Plata Co (DRO) | Denver Intl (DEN) | 07:00 MDT | 08:24 MDT | N76522 (Boeing B738) | 07:46 MDT | 08:36 MDT |
| Fri, 25 Sep | UA687 | Denver Intl (DEN) | Palm Springs Intl (PSP) | 11:15 MDT | 12:31 PDT | N62892 (Boeing B739) | 11:24 MDT | 12:14 PDT |
| Fri, 25 Sep | UA687 | Durango La Plata Co (DRO) | Denver Intl (DEN) | 07:00 MDT | 08:24 MDT | N87531 (Boeing B738) | 07:13 MDT | 08:01 MDT |
| Thu, 24 Sep | UA687 | Denver Intl (DEN) | Palm Springs Intl (PSP) | 11:15 MDT | 12:31 PDT | N14231 (Boeing B738) | 11:30 MDT | 12:14 PDT |
| Thu, 24 Sep | UA687 | Durango La Plata Co (DRO) | Denver Intl (DEN) | 07:00 MDT | 08:24 MDT | N68817 (Boeing B739) | 07:05 MDT | 07:51 MDT |
| Wed, 23 Sep | UA687 | Denver Intl (DEN) | Palm Springs Intl (PSP) | 11:15 MDT | 12:31 PDT | N78509 (Boeing B738) | 11:19 MDT | 12:02 PDT |
| Wed, 23 Sep | UA687 | Durango La Plata Co (DRO) | Denver Intl (DEN) | 07:00 MDT | 08:24 MDT | N33286 (Boeing B738) | 07:12 MDT | 07:55 MDT |
| Tue, 22 Sep | UA687 | Denver Intl (DEN) | Palm Springs Intl (PSP) | 11:15 MDT | 12:31 PDT | N77518 (Boeing B738) | 11:46 MDT | 12:33 PDT |
| Tue, 22 Sep | UA687 | Durango La Plata Co (DRO) | Denver Intl (DEN) | 07:00 MDT | 08:24 MDT | |||
| Mon, 21 Sep | UA687 | Denver Intl (DEN) | Palm Springs Intl (PSP) | 11:15 MDT | 12:31 PDT | |||
| Mon, 21 Sep | UA687 | Durango La Plata Co (DRO) | Denver Intl (DEN) | 07:00 MDT | 08:24 MDT | |||
| Sun, 20 Sep | UA687 | Denver Intl (DEN) | Palm Springs Intl (PSP) | 11:15 MDT | 12:31 PDT | N37298 (Boeing B738) | 11:12 MDT | 12:08 PDT |
| Sun, 20 Sep | UA687 | Durango La Plata Co (DRO) | Denver Intl (DEN) | 07:00 MDT | 08:24 MDT | N54241 (Boeing B738) | 07:11 MDT | 07:57 MDT |
| Sat, 19 Sep | UA687 | Denver Intl (DEN) | Palm Springs Intl (PSP) | 11:15 MDT | 12:31 PDT | N18223 (Boeing B738) | 11:57 MDT | 12:41 PDT |
| Sat, 19 Sep | UA687 | Durango La Plata Co (DRO) | Denver Intl (DEN) | 07:00 MDT | 08:24 MDT | N76514 (Boeing B738) | 08:06 MDT | 08:49 MDT |
| Fri, 18 Sep | UA687 | Denver Intl (DEN) | Palm Springs Intl (PSP) | 11:15 MDT | 12:31 PDT | N14237 (Boeing B738) | 11:15 MDT | 11:55 PDT |
| Fri, 18 Sep | UA687 | Durango La Plata Co (DRO) | Denver Intl (DEN) | 07:00 MDT | 08:24 MDT | N77520 (Boeing B738) | 07:28 MDT | 08:16 MDT |
| Thu, 17 Sep | UA687 | Denver Intl (DEN) | Palm Springs Intl (PSP) | 11:15 MDT | 12:31 PDT | N77518 (Boeing B738) | 11:41 MDT | 12:24 PDT |
| Thu, 17 Sep | UA687 | Durango La Plata Co (DRO) | Denver Intl (DEN) | 07:00 MDT | 08:24 MDT | N36207 (Boeing B738) | 07:36 MDT | 08:21 MDT |
| Wed, 16 Sep | UA687 | Denver Intl (DEN) | Palm Springs Intl (PSP) | 11:15 MDT | 12:31 PDT | N38257 (Boeing B738) | 11:28 MDT | 12:16 PDT |
| Wed, 16 Sep | UA687 | Durango La Plata Co (DRO) | Denver Intl (DEN) | 07:00 MDT | 08:24 MDT | N33266 (Boeing B738) | 07:25 MDT | 08:10 MDT |
| Tue, 15 Sep | UA687 | Denver Intl (DEN) | Palm Springs Intl (PSP) | 11:15 MDT | 12:31 PDT | N86534 (Boeing B738) | 11:21 MDT | 12:15 PDT |
| Tue, 15 Sep | UA687 | Durango La Plata Co (DRO) | Denver Intl (DEN) | 07:00 MDT | 08:24 MDT | N77518 (Boeing B738) | 07:24 MDT | 08:12 MDT |
| Mon, 14 Sep | UA687 | Denver Intl (DEN) | Palm Springs Intl (PSP) | 11:15 MDT | 12:31 PDT | N37252 (Boeing B738) | 11:28 MDT | 12:22 PDT |
| Mon, 14 Sep | UA687 | Durango La Plata Co (DRO) | Denver Intl (DEN) | 07:00 MDT | 08:24 MDT | N18220 (Boeing B738) | 07:23 MDT | 08:13 MDT |
| Sun, 13 Sep | UA687 | Denver Intl (DEN) | Palm Springs Intl (PSP) | 11:15 MDT | 12:31 PDT | N12238 (Boeing B738) | 11:32 MDT | 12:19 PDT |
| Sun, 13 Sep | UA687 | Durango La Plata Co (DRO) | Denver Intl (DEN) | 07:00 MDT | 08:24 MDT | N33264 (Boeing B738) | 07:22 MDT | 08:09 MDT |
| Sat, 12 Sep | UA687 | Denver Intl (DEN) | Palm Springs Intl (PSP) | 11:15 MDT | 12:31 PDT | N35260 (Boeing B738) | 11:11 MDT | 12:09 PDT |
| Sat, 12 Sep | UA687 | Durango La Plata Co (DRO) | Denver Intl (DEN) | 07:00 MDT | 08:24 MDT | N76515 (Boeing B738) | 09:13 MDT | 09:58 MDT |
| Fri, 11 Sep | UA687 | Denver Intl (DEN) | Palm Springs Intl (PSP) | 11:15 MDT | 12:31 PDT | N77537 (Boeing B738) | 11:18 MDT | 12:08 PDT |
| Fri, 11 Sep | UA687 | Durango La Plata Co (DRO) | Denver Intl (DEN) | 07:00 MDT | 08:24 MDT | N17245 (Boeing B738) | 07:24 MDT | 08:24 MDT |
| Thu, 10 Sep | UA687 | Denver Intl (DEN) | Palm Springs Intl (PSP) | 11:15 MDT | 12:31 PDT | N79541 ( B738) | 11:46 MDT | 12:55 PDT |
| Thu, 10 Sep | UA687 | Durango La Plata Co (DRO) | Denver Intl (DEN) | 07:00 MDT | 08:24 MDT | N76288 (Boeing B738) | 07:45 MDT | 08:35 MDT |
| Wed, 09 Sep | UA687 | Denver Intl (DEN) | Palm Springs Intl (PSP) | 11:15 MDT | 12:31 PDT | N77530 (Boeing B738) | 11:18 MDT | 11:54 PDT |
| Wed, 09 Sep | UA687 | Durango La Plata Co (DRO) | Denver Intl (DEN) | 07:00 MDT | 08:24 MDT | N78506 (Boeing B738) | 07:37 MDT | 08:29 MDT |
| Tue, 08 Sep | UA687 | Denver Intl (DEN) | Palm Springs Intl (PSP) | 11:15 MDT | 12:31 PDT | N34222 (Boeing B738) | 11:25 MDT | 12:18 PDT |
| Tue, 08 Sep | UA687 | Durango La Plata Co (DRO) | Denver Intl (DEN) | 07:00 MDT | 08:24 MDT | N37287 (Boeing B738) | 07:27 MDT | 08:10 MDT |
| Mon, 07 Sep | UA687 | Denver Intl (DEN) | Palm Springs Intl (PSP) | 11:15 MDT | 12:31 PDT | N24202 (Boeing B738) | 11:28 MDT | 12:39 PDT |
| Mon, 07 Sep | UA687 | Durango La Plata Co (DRO) | Denver Intl (DEN) | 07:00 MDT | 08:24 MDT | 07:28 MDT | 08:14 MDT | |
| Sun, 06 Sep | UA687 | Denver Intl (DEN) | Palm Springs Intl (PSP) | 11:15 MDT | 12:31 PDT | N76505 (Boeing B738) | 11:29 MDT | 12:13 PDT |
| Sun, 06 Sep | UA687 | Durango La Plata Co (DRO) | Denver Intl (DEN) | 07:00 MDT | 08:24 MDT | 07:13 MDT | 07:58 MDT | |
| Sat, 05 Sep | UA687 | Denver Intl (DEN) | Palm Springs Intl (PSP) | 11:15 MDT | 12:31 PDT | N37290 (Boeing B738) | 11:20 MDT | 11:57 PDT |
| Sat, 05 Sep | UA687 | Durango La Plata Co (DRO) | Denver Intl (DEN) | 07:00 MDT | 08:24 MDT | 07:10 MDT | 07:57 MDT | |
| Fri, 04 Sep | UA687 | Denver Intl (DEN) | Palm Springs Intl (PSP) | 11:15 MDT | 12:31 PDT | N76265 (Boeing B738) | 11:22 MDT | 12:13 PDT |
| Fri, 04 Sep | UA687 | Durango La Plata Co (DRO) | Denver Intl (DEN) | 07:00 MDT | 08:24 MDT | 07:15 MDT | 07:58 MDT | |
| Thu, 03 Sep | UA687 | Denver Intl (DEN) | Palm Springs Intl (PSP) | 11:15 MDT | 12:31 PDT | N77296 (Boeing B738) | 11:20 MDT | 12:09 PDT |
| Thu, 03 Sep | UA687 | Durango La Plata Co (DRO) | Denver Intl (DEN) | 07:00 MDT | 08:24 MDT | 07:28 MDT | 08:20 MDT | |
| Wed, 02 Sep | UA687 | Denver Intl (DEN) | Palm Springs Intl (PSP) | 11:15 MDT | 12:31 PDT | N76519 (Boeing B738) | 11:32 MDT | 12:26 PDT |
| Wed, 02 Sep | UA687 | Durango La Plata Co (DRO) | Denver Intl (DEN) | 07:00 MDT | 08:24 MDT | N12238 (Boeing B738) | 07:53 MDT | 08:42 MDT |
| Tue, 01 Sep | UA687 | Denver Intl (DEN) | Palm Springs Intl (PSP) | 11:15 MDT | 12:31 PDT | N37253 (Boeing B738) | 11:19 MDT | 12:15 PDT |
| Tue, 01 Sep | UA687 | Durango La Plata Co (DRO) | Denver Intl (DEN) | 07:00 MDT | 08:24 MDT | N77296 (Boeing B738) | 07:19 MDT | 08:03 MDT |
Disclaimer for UA687 Flight Radar Data
Flight UA687 from Denver Intl to Palm Springs 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 UA687 data.
