| ARRIVED 11 HOUR 24 MINUTES AGO |
 |  |
Departure (UA644 Flight Schedule)
Denver, United StatesMDT 00:00:00 DAY
Arrival (UA644 Flight Schedule)
PDT 00:00:00 DAY
Flight Radar Checker UA 644
Live Flight Tracker Map
Flight UA644 from Denver to Portland is operated by United Airlines. Scheduled time of departure from Denver Intl is 11:30 MDT and scheduled time of arrival in Portland Intl is 13:14 PDT. The duration of the flight is 2 hours 44 minutes.
3.7 out of 5 stars / 11 votes
Flight Finder
from Portland to Denver
| Flight | Departure | Arrival |
|---|---|---|
| UA459 08:31 |
Portland Intl (PDX) |
Denver Intl (DEN) |
| WN3195 08:40 |
Portland Intl (PDX) |
Denver Intl (DEN) |
| EJA847 09:24 |
Portland Intl (PDX) |
Centennial (APA) |
| WN3123 10:10 |
Portland Intl (PDX) |
Denver Intl (DEN) |
| WN4099 11:00 |
Portland Intl (PDX) |
Denver Intl (DEN) |
| AS401 11:03 |
Portland Intl (PDX) |
Denver Intl (DEN) |
| AS684 11:07 |
Portland Intl (PDX) |
Denver Intl (DEN) |
| WN471 11:15 |
Portland Intl (PDX) |
Denver Intl (DEN) |
| WN3693 11:55 |
Portland Intl (PDX) |
Denver Intl (DEN) |
| UA2375 12:24 |
Portland Intl (PDX) |
Denver Intl (DEN) |
| WN2146 13:35 |
Portland Intl (PDX) |
Denver Intl (DEN) |
| WN4156 14:10 |
Portland Intl (PDX) |
Denver Intl (DEN) |
| UA545 14:29 |
Portland Intl (PDX) |
Denver Intl (DEN) |
| WN654 14:30 |
Portland Intl (PDX) |
Denver Intl (DEN) |
| WN1658 14:30 |
Portland Intl (PDX) |
Denver Intl (DEN) |
| UA2793 14:43 |
Portland Intl (PDX) |
Denver Intl (DEN) |
| EJA835 15:30 |
Portland Intl Jetport (PWM) |
Centennial (APA) |
| F91790 16:03 |
Portland Intl (PDX) |
Denver Intl (DEN) |
| WN360 16:05 |
Portland Intl (PDX) |
Denver Intl (DEN) |
| UA1411 16:28 |
Portland Intl (PDX) |
Denver Intl (DEN) |
| WN1698 16:55 |
Portland Intl (PDX) |
Denver Intl (DEN) |
| WN2519 17:40 |
Portland Intl (PDX) |
Denver Intl (DEN) |
| WN2513 17:50 |
Portland Intl (PDX) |
Denver Intl (DEN) |
| AS1809 18:09 |
Portland Intl (PDX) |
Denver Intl (DEN) |
| UA287 18:16 |
Portland Intl Jetport (PWM) |
Denver Intl (DEN) |
| AS1346 18:32 |
Portland Intl (PDX) |
Denver Intl (DEN) |
| WN3124 19:30 |
Portland Intl (PDX) |
Denver Intl (DEN) |
| WN3125 19:50 |
Portland Intl (PDX) |
Denver Intl (DEN) |
| UA1787 19:51 |
Portland Intl (PDX) |
Denver Intl (DEN) |
| F92554 20:59 |
Portland Intl (PDX) |
Denver Intl (DEN) |
| WN3198 21:00 |
Portland Intl (PDX) |
Denver Intl (DEN) |
| AS1627 21:40 |
Portland Intl (PDX) |
Denver Intl (DEN) |
| AS466 21:46 |
Portland Intl (PDX) |
Denver Intl (DEN) |
| UA2334 22:29 |
Portland Intl (PDX) |
Denver Intl (DEN) |
| WN4359 23:05 |
Portland Intl (PDX) |
Denver Intl (DEN) |
| WN3199 23:10 |
Portland Intl (PDX) |
Denver Intl (DEN) |
History Flight Information for UA644 from Flight Scanner System
| Date | Flight | Departure Airport | Arrival Airport | Scheduled | Plane | Estimated | ||
|---|---|---|---|---|---|---|---|---|
| Departure | Arrival | Departure | Arrival | |||||
| Wed, 26 Aug | UA644 | Denver Intl (DEN) | Portland Intl (PDX) | 11:30 MDT | 13:14 PDT | |||
| Wed, 26 Aug | UA644 | Dallas Fort Worth Intl (DFW) | Denver Intl (DEN) | 08:53 CDT | 10:10 MDT | |||
| Tue, 25 Aug | UA644 | Denver Intl (DEN) | Portland Intl (PDX) | 11:30 MDT | 13:14 PDT | 11:22 MDT | 12:46 PDT | |
| Tue, 25 Aug | UA644 | Dallas Fort Worth Intl (DFW) | Denver Intl (DEN) | 08:53 CDT | 10:10 MDT | N77530 (Boeing B738) | 09:55 CDT | 10:34 MDT |
| Mon, 24 Aug | UA644 | Denver Intl (DEN) | Portland Intl (PDX) | 11:30 MDT | 13:14 PDT | 11:33 MDT | 12:48 PDT | |
| Mon, 24 Aug | UA644 | Dallas Fort Worth Intl (DFW) | Denver Intl (DEN) | 08:53 CDT | 10:10 MDT | N37281 (Boeing B738) | 09:17 CDT | 10:12 MDT |
| Sun, 23 Aug | UA644 | Denver Intl (DEN) | Portland Intl (PDX) | 11:30 MDT | 13:14 PDT | |||
| Sun, 23 Aug | UA644 | Dallas Fort Worth Intl (DFW) | Denver Intl (DEN) | 08:53 CDT | 10:10 MDT | N36272 (Boeing B738) | 09:06 CDT | 12:09 MDT |
| Sat, 22 Aug | UA644 | Denver Intl (DEN) | Portland Intl (PDX) | 11:30 MDT | 13:14 PDT | 11:39 MDT | 13:02 PDT | |
| Sat, 22 Aug | UA644 | Dallas Fort Worth Intl (DFW) | Denver Intl (DEN) | 08:53 CDT | 10:10 MDT | N78524 (Boeing B738) | 10:35 CDT | 11:19 MDT |
| Fri, 21 Aug | UA644 | Denver Intl (DEN) | Portland Intl (PDX) | 11:30 MDT | 13:14 PDT | 11:44 MDT | 12:55 PDT | |
| Fri, 21 Aug | UA644 | Dallas Fort Worth Intl (DFW) | Denver Intl (DEN) | 08:53 CDT | 10:10 MDT | N76503 (Boeing B738) | 09:04 CDT | 10:03 MDT |
| Thu, 20 Aug | UA644 | Denver Intl (DEN) | Portland Intl (PDX) | 11:30 MDT | 13:14 PDT | 11:43 MDT | 13:19 PDT | |
| Thu, 20 Aug | UA644 | Dallas Fort Worth Intl (DFW) | Denver Intl (DEN) | 08:53 CDT | 10:10 MDT | N12216 (Boeing B738) | 08:52 CDT | 09:39 MDT |
| Wed, 19 Aug | UA644 | Denver Intl (DEN) | Portland Intl (PDX) | 11:30 MDT | 13:14 PDT | 11:29 MDT | 12:51 PDT | |
| Wed, 19 Aug | UA644 | Dallas Fort Worth Intl (DFW) | Denver Intl (DEN) | 08:53 CDT | 10:10 MDT | N76508 (Boeing B738) | 08:52 CDT | 09:36 MDT |
| Tue, 18 Aug | UA644 | Denver Intl (DEN) | Portland Intl (PDX) | 11:30 MDT | 13:14 PDT | 11:37 MDT | 13:08 PDT | |
| Tue, 18 Aug | UA644 | Dallas Fort Worth Intl (DFW) | Denver Intl (DEN) | 08:53 CDT | 10:10 MDT | |||
| Mon, 17 Aug | UA644 | Denver Intl (DEN) | Portland Intl (PDX) | 11:30 MDT | 13:14 PDT | 11:31 MDT | 13:06 PDT | |
| Mon, 17 Aug | UA644 | Dallas Fort Worth Intl (DFW) | Denver Intl (DEN) | 08:53 CDT | 10:10 MDT | N14249 (Boeing B738) | 08:56 CDT | 09:39 MDT |
| Sun, 16 Aug | UA644 | Dallas Fort Worth Intl (DFW) | Denver Intl (DEN) | 08:53 CDT | 10:10 MDT | N77525 (Boeing B738) | 08:56 CDT | 09:49 MDT |
| Sat, 15 Aug | UA644 | Dallas Fort Worth Intl (DFW) | Denver Intl (DEN) | 08:53 CDT | 10:10 MDT | N77525 (Boeing B738) | 08:54 CDT | 09:39 MDT |
| Fri, 14 Aug | UA644 | Denver Intl (DEN) | Portland Intl (PDX) | 11:30 MDT | 13:14 PDT | 11:25 MDT | 13:05 PDT | |
| Fri, 14 Aug | UA644 | Dallas Fort Worth Intl (DFW) | Denver Intl (DEN) | 08:53 CDT | 10:10 MDT | N24224 (Boeing B738) | 08:58 CDT | 09:43 MDT |
| Thu, 13 Aug | UA644 | Denver Intl (DEN) | Portland Intl (PDX) | 11:30 MDT | 13:14 PDT | 11:25 MDT | 12:51 PDT | |
| Thu, 13 Aug | UA644 | Dallas Fort Worth Intl (DFW) | Denver Intl (DEN) | 08:53 CDT | 10:10 MDT | N73291 (Boeing B738) | 08:53 CDT | 09:47 MDT |
| Wed, 12 Aug | UA644 | Denver Intl (DEN) | Portland Intl (PDX) | 11:30 MDT | 13:14 PDT | 11:40 MDT | 13:06 PDT | |
| Wed, 12 Aug | UA644 | Dallas Fort Worth Intl (DFW) | Denver Intl (DEN) | 08:53 CDT | 10:10 MDT | N77536 (Boeing B738) | 09:27 CDT | 10:19 MDT |
| Tue, 11 Aug | UA644 | Dallas Fort Worth Intl (DFW) | Denver Intl (DEN) | 08:53 CDT | 10:10 MDT | N37287 (Boeing B738) | 09:21 CDT | 10:20 MDT |
| Mon, 10 Aug | UA644 | Denver Intl (DEN) | Portland Intl (PDX) | 11:27 MDT | 13:09 PDT | N36280 (Boeing B738) | 11:27 MDT | 12:48 PDT |
| Mon, 10 Aug | UA644 | Dallas Fort Worth Intl (DFW) | Denver Intl (DEN) | 08:45 CDT | 10:06 MDT | N36280 (Boeing B738) | 08:58 CDT | 09:29 MDT |
| Sun, 09 Aug | UA644 | Denver Intl (DEN) | Portland Intl (PDX) | 11:27 MDT | 13:09 PDT | N68880 (Boeing B739) | 11:21 MDT | 12:57 PDT |
| Sun, 09 Aug | UA644 | Dallas Fort Worth Intl (DFW) | Denver Intl (DEN) | 08:45 CDT | 10:06 MDT | |||
| Sat, 08 Aug | UA644 | Denver Intl (DEN) | Portland Intl (PDX) | 11:16 MDT | 12:58 PDT | N64844 (Boeing B739) | 11:38 MDT | 12:57 PDT |
| Sat, 08 Aug | UA644 | Dallas Fort Worth Intl (DFW) | Denver Intl (DEN) | 08:45 CDT | 10:06 MDT | N73251 (Boeing B738) | 08:49 CDT | 09:37 MDT |
| Fri, 07 Aug | UA644 | Denver Intl (DEN) | Portland Intl (PDX) | 11:27 MDT | 13:09 PDT | N67812 (Boeing B739) | 11:33 MDT | 12:57 PDT |
| Fri, 07 Aug | UA644 | Dallas Fort Worth Intl (DFW) | Denver Intl (DEN) | 08:45 CDT | 10:06 MDT | 08:47 CDT | 15:27 MDT | |
| Thu, 06 Aug | UA644 | Denver Intl (DEN) | Portland Intl (PDX) | 11:27 MDT | 13:09 PDT | N66814 (Boeing B739) | 12:12 MDT | 13:31 PDT |
| Thu, 06 Aug | UA644 | Dallas Fort Worth Intl (DFW) | Denver Intl (DEN) | 08:45 CDT | 10:06 MDT | N37277 (Boeing B738) | 08:59 CDT | 10:23 MDT |
| Wed, 05 Aug | UA644 | Denver Intl (DEN) | Portland Intl (PDX) | 11:27 MDT | 13:09 PDT | N63820 (Boeing B739) | 11:25 MDT | 12:52 PDT |
| Wed, 05 Aug | UA644 | Dallas Fort Worth Intl (DFW) | Denver Intl (DEN) | 08:45 CDT | 10:06 MDT | N78285 (Boeing B738) | 09:13 CDT | 10:21 MDT |
| Tue, 04 Aug | UA644 | Dallas Fort Worth Intl (DFW) | Denver Intl (DEN) | 08:45 CDT | 10:06 MDT | N33284 (Boeing B738) | 08:50 CDT | 09:38 MDT |
| Mon, 03 Aug | UA644 | Denver Intl (DEN) | Portland Intl (PDX) | 11:27 MDT | 13:09 PDT | N69816 (Boeing B739) | 11:54 MDT | 13:36 PDT |
| Mon, 03 Aug | UA644 | Dallas Fort Worth Intl (DFW) | Denver Intl (DEN) | 08:45 CDT | 10:06 MDT | |||
| Sun, 02 Aug | UA644 | Dallas Fort Worth Intl (DFW) | Denver Intl (DEN) | 08:45 CDT | 10:06 MDT | |||
| Sat, 01 Aug | UA644 | Denver Intl (DEN) | Portland Intl (PDX) | 11:16 MDT | 12:58 PDT | N69804 (Boeing B739) | 12:58 MDT | 14:32 PDT |
| Sat, 01 Aug | UA644 | Dallas Fort Worth Intl (DFW) | Denver Intl (DEN) | 08:45 CDT | 10:06 MDT | N73259 (Boeing B738) | 08:49 CDT | 09:33 MDT |
| Fri, 31 Jul | UA644 | Denver Intl (DEN) | Portland Intl (PDX) | 11:27 MDT | 13:09 PDT | N36447 (Boeing B739) | 11:35 MDT | 13:04 PDT |
| Fri, 31 Jul | UA644 | Dallas Fort Worth Intl (DFW) | Denver Intl (DEN) | 08:45 CDT | 10:06 MDT | N26208 (Boeing B738) | 08:47 CDT | 09:52 MDT |
| Thu, 30 Jul | UA644 | Denver Intl (DEN) | Portland Intl (PDX) | 11:27 MDT | 13:09 PDT | N64809 (Boeing B739) | 12:15 MDT | 13:31 PDT |
| Thu, 30 Jul | UA644 | Dallas Fort Worth Intl (DFW) | Denver Intl (DEN) | 08:45 CDT | 10:06 MDT | N35236 (Boeing B738) | 09:10 CDT | 10:17 MDT |
| Wed, 29 Jul | UA644 | Dallas Fort Worth Intl (DFW) | Denver Intl (DEN) | 08:45 CDT | 10:06 MDT | N36247 (Boeing B738) | 09:22 CDT | 10:09 MDT |
| Tue, 28 Jul | UA644 | Denver Intl (DEN) | Portland Intl (PDX) | 11:27 MDT | 13:09 PDT | N75436 (Boeing B739) | 11:44 MDT | 13:16 PDT |
| Tue, 28 Jul | UA644 | Dallas Fort Worth Intl (DFW) | Denver Intl (DEN) | 08:45 CDT | 10:06 MDT | |||
| Mon, 27 Jul | UA644 | Denver Intl (DEN) | Portland Intl (PDX) | 11:27 MDT | 13:09 PDT | N61886 (Boeing B739) | 11:30 MDT | 12:52 PDT |
| Mon, 27 Jul | UA644 | Dallas Fort Worth Intl (DFW) | Denver Intl (DEN) | 08:45 CDT | 10:06 MDT | N14230 (Boeing B738) | 09:12 CDT | 10:57 MDT |
| Sun, 26 Jul | UA644 | Denver Intl (DEN) | Portland Intl (PDX) | 11:27 MDT | 13:09 PDT | N39450 (Boeing B739) | 11:33 MDT | 12:57 PDT |
| Sun, 26 Jul | UA644 | Dallas Fort Worth Intl (DFW) | Denver Intl (DEN) | 08:45 CDT | 10:06 MDT | N37274 (Boeing B738) | 08:44 CDT | 09:30 MDT |
| Sat, 25 Jul | UA644 | Denver Intl (DEN) | Portland Intl (PDX) | 11:16 MDT | 12:58 PDT | N66808 (Boeing B739) | 11:31 MDT | 12:54 PDT |
| Sat, 25 Jul | UA644 | Dallas Fort Worth Intl (DFW) | Denver Intl (DEN) | 08:45 CDT | 10:06 MDT | N17233 (Boeing B738) | 09:01 CDT | 09:34 MDT |
| Fri, 24 Jul | UA644 | Denver Intl (DEN) | Portland Intl (PDX) | 11:27 MDT | 13:09 PDT | N73256 (Boeing B738) | 11:31 MDT | 11:28 PDT |
| Fri, 24 Jul | UA644 | Dallas Fort Worth Intl (DFW) | Denver Intl (DEN) | 08:45 CDT | 10:06 MDT | N73256 (Boeing B738) | 08:51 CDT | 10:00 MDT |
| Thu, 23 Jul | UA644 | Denver Intl (DEN) | Portland Intl (PDX) | 11:27 MDT | 13:09 PDT | N61886 (Boeing B739) | 11:33 MDT | 12:54 PDT |
| Thu, 23 Jul | UA644 | Dallas Fort Worth Intl (DFW) | Denver Intl (DEN) | 08:45 CDT | 10:06 MDT | N77535 (Boeing B738) | 09:01 CDT | 09:29 MDT |
| Wed, 22 Jul | UA644 | Denver Intl (DEN) | Portland Intl (PDX) | 11:27 MDT | 13:09 PDT | N36476 (Boeing B739) | 11:42 MDT | 12:56 PDT |
| Wed, 22 Jul | UA644 | Dallas Fort Worth Intl (DFW) | Denver Intl (DEN) | 08:45 CDT | 10:06 MDT | N87531 (Boeing B738) | 08:54 CDT | 10:00 MDT |
| Tue, 21 Jul | UA644 | Denver Intl (DEN) | Portland Intl (PDX) | 11:27 MDT | 13:09 PDT | N64844 (Boeing B739) | 11:20 MDT | 12:57 PDT |
| Tue, 21 Jul | UA644 | Dallas Fort Worth Intl (DFW) | Denver Intl (DEN) | 08:45 CDT | 10:06 MDT | N24212 (Boeing B738) | 08:45 CDT | 09:33 MDT |
| Mon, 20 Jul | UA644 | Denver Intl (DEN) | Portland Intl (PDX) | 11:27 MDT | 13:09 PDT | N38446 (Boeing B739) | 11:30 MDT | 12:48 PDT |
| Mon, 20 Jul | UA644 | Dallas Fort Worth Intl (DFW) | Denver Intl (DEN) | 08:45 CDT | 10:06 MDT | N77258 (Boeing B738) | 08:49 CDT | 09:41 MDT |
| Sun, 19 Jul | UA644 | Dallas Fort Worth Intl (DFW) | Denver Intl (DEN) | 08:45 CDT | 10:06 MDT | N77525 (Boeing B738) | 08:46 CDT | 09:32 MDT |
| Sat, 18 Jul | UA644 | Denver Intl (DEN) | Portland Intl (PDX) | 11:16 MDT | 12:58 PDT | N66837 (Boeing B739) | 11:40 MDT | 13:01 PDT |
| Sat, 18 Jul | UA644 | Dallas Fort Worth Intl (DFW) | Denver Intl (DEN) | 08:45 CDT | 10:06 MDT | N37263 (Boeing B738) | 08:50 CDT | 09:46 MDT |
| Fri, 17 Jul | UA644 | Denver Intl (DEN) | Portland Intl (PDX) | 11:27 MDT | 13:09 PDT | N68802 (Boeing B739) | 11:31 MDT | 12:52 PDT |
| Fri, 17 Jul | UA644 | Dallas Fort Worth Intl (DFW) | Denver Intl (DEN) | 08:45 CDT | 10:06 MDT | N73256 (Boeing B738) | 08:46 CDT | 09:53 MDT |
| Thu, 16 Jul | UA644 | Denver Intl (DEN) | Portland Intl (PDX) | 11:27 MDT | 13:09 PDT | N66814 (Boeing B739) | 11:35 MDT | 12:44 PDT |
| Thu, 16 Jul | UA644 | Dallas Fort Worth Intl (DFW) | Denver Intl (DEN) | 08:45 CDT | 10:06 MDT | N73291 (Boeing B738) | 08:49 CDT | 09:38 MDT |
| Wed, 15 Jul | UA644 | Denver Intl (DEN) | Portland Intl (PDX) | 11:27 MDT | 13:09 PDT | N69835 (Boeing B739) | 11:30 MDT | 12:40 PDT |
| Wed, 15 Jul | UA644 | Dallas Fort Worth Intl (DFW) | Denver Intl (DEN) | 08:45 CDT | 10:06 MDT | N24224 (Boeing B738) | 08:49 CDT | 09:43 MDT |
| Tue, 14 Jul | UA644 | Denver Intl (DEN) | Portland Intl (PDX) | 11:27 MDT | 13:09 PDT | N54241 (Boeing B738) | 12:23 MDT | 12:14 PDT |
| Tue, 14 Jul | UA644 | Dallas Fort Worth Intl (DFW) | Denver Intl (DEN) | 08:45 CDT | 10:06 MDT | N54241 (Boeing B738) | 10:42 CDT | 11:26 MDT |
| Mon, 13 Jul | UA644 | Denver Intl (DEN) | Portland Intl (PDX) | 11:27 MDT | 13:09 PDT | 11:36 MDT | 13:01 PDT | |
| Mon, 13 Jul | UA644 | Dallas Fort Worth Intl (DFW) | Denver Intl (DEN) | 08:45 CDT | 10:06 MDT | N76528 (Boeing B738) | 11:00 CDT | 11:42 MDT |
| Sun, 12 Jul | UA644 | Denver Intl (DEN) | Portland Intl (PDX) | 11:27 MDT | 13:09 PDT | N66893 (Boeing B739) | 11:42 MDT | 12:53 PDT |
| Sun, 12 Jul | UA644 | Dallas Fort Worth Intl (DFW) | Denver Intl (DEN) | 08:45 CDT | 10:06 MDT | N33266 (Boeing B738) | 08:48 CDT | 09:44 MDT |
| Sat, 11 Jul | UA644 | Denver Intl (DEN) | Portland Intl (PDX) | 11:16 MDT | 12:58 PDT | N39450 (Boeing B739) | 11:18 MDT | 12:38 PDT |
| Fri, 10 Jul | UA644 | Denver Intl (DEN) | Portland Intl (PDX) | 11:27 MDT | 13:09 PDT | N65832 (Boeing B739) | 11:42 MDT | 12:53 PDT |
| Fri, 10 Jul | UA644 | Dallas Fort Worth Intl (DFW) | Denver Intl (DEN) | 08:45 CDT | 10:06 MDT | N78285 (Boeing B738) | 08:48 CDT | 09:46 MDT |
| Thu, 09 Jul | UA644 | Denver Intl (DEN) | Portland Intl (PDX) | 11:27 MDT | 13:09 PDT | N36469 (Boeing B739) | 11:31 MDT | 12:59 PDT |
| Thu, 09 Jul | UA644 | Dallas Fort Worth Intl (DFW) | Denver Intl (DEN) | 08:45 CDT | 10:06 MDT | N37287 (Boeing B738) | 08:50 CDT | 09:34 MDT |
| Wed, 08 Jul | UA644 | Denver Intl (DEN) | Portland Intl (PDX) | 11:27 MDT | 13:09 PDT | N78448 (Boeing B739) | 12:49 MDT | 14:06 PDT |
| Wed, 08 Jul | UA644 | Dallas Fort Worth Intl (DFW) | Denver Intl (DEN) | 08:45 CDT | 10:06 MDT | N37274 (Boeing B738) | 08:52 CDT | 09:39 MDT |
| Tue, 07 Jul | UA644 | Denver Intl (DEN) | Portland Intl (PDX) | 11:27 MDT | 13:09 PDT | N73445 (Boeing B739) | 11:57 MDT | 13:09 PDT |
| Tue, 07 Jul | UA644 | Dallas Fort Worth Intl (DFW) | Denver Intl (DEN) | 08:45 CDT | 10:06 MDT | N73275 (Boeing B738) | 08:47 CDT | 09:36 MDT |
| Mon, 06 Jul | UA644 | Denver Intl (DEN) | Portland Intl (PDX) | 11:27 MDT | 13:09 PDT | N38424 (Boeing B739) | 11:39 MDT | 13:54 PDT |
| Mon, 06 Jul | UA644 | Dallas Fort Worth Intl (DFW) | Denver Intl (DEN) | 08:45 CDT | 10:06 MDT | N78540 ( B738) | 08:47 CDT | 09:29 MDT |
| Sun, 05 Jul | UA644 | Denver Intl (DEN) | Portland Intl (PDX) | 11:36 MDT | 13:18 PDT | N68817 (Boeing B739) | 11:44 MDT | 13:02 PDT |
| Sun, 05 Jul | UA644 | Dallas Fort Worth Intl (DFW) | Denver Intl (DEN) | 08:45 CDT | 10:06 MDT | N76519 (Boeing B738) | 08:53 CDT | 09:41 MDT |
| Sat, 04 Jul | UA644 | Denver Intl (DEN) | Portland Intl (PDX) | 11:16 MDT | 12:58 PDT | N68805 (Boeing B739) | 11:23 MDT | 12:48 PDT |
| Sat, 04 Jul | UA644 | Dallas Fort Worth Intl (DFW) | Denver Intl (DEN) | 08:45 CDT | 10:06 MDT | N73251 (Boeing B738) | 08:49 CDT | 10:04 MDT |
| Fri, 03 Jul | UA644 | Denver Intl (DEN) | Portland Intl (PDX) | 11:31 MDT | 13:13 PDT | N73275 (Boeing B738) | 11:42 MDT | 11:26 PDT |
| Fri, 03 Jul | UA644 | Dallas Fort Worth Intl (DFW) | Denver Intl (DEN) | 08:45 CDT | 10:06 MDT | N73275 (Boeing B738) | 08:47 CDT | 10:06 MDT |
| Thu, 02 Jul | UA644 | Denver Intl (DEN) | Portland Intl (PDX) | 11:27 MDT | 13:09 PDT | N69840 (Boeing B739) | 11:30 MDT | 12:52 PDT |
| Wed, 01 Jul | UA644 | Denver Intl (DEN) | Portland Intl (PDX) | 11:27 MDT | 13:09 PDT | N38479 ( B739) | 12:00 MDT | 13:09 PDT |
| Wed, 01 Jul | UA644 | Dallas Fort Worth Intl (DFW) | Denver Intl (DEN) | 08:45 CDT | 10:06 MDT | N73278 (Boeing B738) | 08:46 CDT | 09:28 MDT |
Disclaimer for UA644 Flight Radar Data
Flight UA644 from Denver Intl to Portland 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 UA644 data.
