| EXPECTED TO DEPART IN 2 HOUR 29 MINUTES |
 |  |
Departure (UA421 Flight Schedule)
Denver, United StatesMST 00:00:00 DAY
Arrival (UA421 Flight Schedule)
EST 00:00:00 DAY
Flight Radar Checker UA 421
Live Flight Tracker Map
Flight UA421 from Denver to Washington is operated by United Airlines. Scheduled time of departure from Denver Intl is 16:10 MST and scheduled time of arrival in Washington Dulles Intl is 21:30 EST. The duration of the flight is 3 hours 20 minutes.
4.5 out of 5 stars / 7 votes
Flight Finder
from Washington to Denver
| Flight | Departure | Arrival |
|---|---|---|
| UA495 00:19 |
Washington Dulles Intl (IAD) |
Denver Intl (DEN) |
| UA2264 09:19 |
Washington Dulles Intl (IAD) |
Denver Intl (DEN) |
| F9685 10:16 |
Ronald Reagan Washington Natl (DCA) |
Denver Intl (DEN) |
| KPO47 10:55 |
Washington Dulles Intl (IAD) |
Centennial (APA) |
| UA792 11:29 |
Washington Dulles Intl (IAD) |
Denver Intl (DEN) |
| UA1865 13:09 |
Washington Dulles Intl (IAD) |
Denver Intl (DEN) |
| UA1587 15:48 |
Washington Dulles Intl (IAD) |
Denver Intl (DEN) |
| F9687 16:09 |
Ronald Reagan Washington Natl (DCA) |
Denver Intl (DEN) |
| UA1126 16:13 |
Washington Dulles Intl (IAD) |
Denver Intl (DEN) |
| UA395 19:17 |
Washington Dulles Intl (IAD) |
Denver Intl (DEN) |
| UA746 19:20 |
Ronald Reagan Washington Natl (DCA) |
Denver Intl (DEN) |
| UA599 20:30 |
Washington Dulles Intl (IAD) |
Denver Intl (DEN) |
| F9689 21:10 |
Ronald Reagan Washington Natl (DCA) |
Denver Intl (DEN) |
| UA3762 21:31 |
Washington Dulles Intl (IAD) |
Denver Intl (DEN) |
History Flight Information for UA421 from Flight Scanner System
| Date | Flight | Departure Airport | Arrival Airport | Scheduled | Plane | Estimated | ||
|---|---|---|---|---|---|---|---|---|
| Departure | Arrival | Departure | Arrival | |||||
| Sun, 15 Nov | UA421 | Washington Dulles Intl (IAD) | Chicago Ohare Intl (ORD) | 22:47 EST | 00:01 CST | |||
| Sun, 15 Nov | UA421 | Denver Intl (DEN) | Washington Dulles Intl (IAD) | 16:10 MST | 21:30 EST | |||
| Sat, 14 Nov | UA421 | Washington Dulles Intl (IAD) | Chicago Ohare Intl (ORD) | 22:47 EST | 00:01 CST | N27421 (Boeing B739) | 23:13 EST | 23:42 CST |
| Sat, 14 Nov | UA421 | Denver Intl (DEN) | Washington Dulles Intl (IAD) | 16:10 MST | 21:30 EST | 16:06 MST | 21:20 EST | |
| Fri, 13 Nov | UA421 | Washington Dulles Intl (IAD) | Chicago Ohare Intl (ORD) | 22:47 EST | 00:01 CST | |||
| Fri, 13 Nov | UA421 | Denver Intl (DEN) | Washington Dulles Intl (IAD) | 16:10 MST | 21:30 EST | |||
| Thu, 12 Nov | UA421 | Washington Dulles Intl (IAD) | Chicago Ohare Intl (ORD) | 22:47 EST | 00:01 CST | 22:56 EST | 23:23 CST | |
| Thu, 12 Nov | UA421 | Denver Intl (DEN) | Washington Dulles Intl (IAD) | 16:10 MST | 21:30 EST | 16:30 MST | 21:31 EST | |
| Wed, 11 Nov | UA421 | Washington Dulles Intl (IAD) | Chicago Ohare Intl (ORD) | 22:47 EST | 00:01 CST | 23:02 EST | 23:35 CST | |
| Wed, 11 Nov | UA421 | Denver Intl (DEN) | Washington Dulles Intl (IAD) | 16:10 MST | 21:30 EST | 16:03 MST | 21:13 EST | |
| Tue, 10 Nov | UA421 | Washington Dulles Intl (IAD) | Chicago Ohare Intl (ORD) | 22:47 EST | 00:01 CST | 23:00 EST | 23:31 CST | |
| Tue, 10 Nov | UA421 | Denver Intl (DEN) | Washington Dulles Intl (IAD) | 16:10 MST | 21:30 EST | N68834 (Boeing B739) | 16:02 MST | 21:00 EST |
| Mon, 09 Nov | UA421 | Washington Dulles Intl (IAD) | Chicago Ohare Intl (ORD) | 22:47 EST | 00:02 CST | 23:04 EST | 23:38 CST | |
| Mon, 09 Nov | UA421 | Denver Intl (DEN) | Washington Dulles Intl (IAD) | 16:10 MST | 21:30 EST | 16:06 MST | 21:15 EST | |
| Sun, 08 Nov | UA421 | Washington Dulles Intl (IAD) | Chicago Ohare Intl (ORD) | 22:47 EST | 00:01 CST | |||
| Sun, 08 Nov | UA421 | Denver Intl (DEN) | Washington Dulles Intl (IAD) | 16:10 MST | 21:28 EST | |||
| Sat, 07 Nov | UA421 | Washington Dulles Intl (IAD) | Chicago Ohare Intl (ORD) | 22:47 EST | 00:01 CST | |||
| Sat, 07 Nov | UA421 | Denver Intl (DEN) | Washington Dulles Intl (IAD) | 16:10 MST | 21:30 EST | |||
| Fri, 06 Nov | UA421 | Washington Dulles Intl (IAD) | Chicago Ohare Intl (ORD) | 22:47 EST | 00:01 CST | 23:47 EST | 00:12 CST | |
| Fri, 06 Nov | UA421 | Denver Intl (DEN) | Washington Dulles Intl (IAD) | 16:10 MST | 21:28 EST | N38451 (Boeing B739) | 16:08 MST | 21:12 EST |
| Thu, 05 Nov | UA421 | Washington Dulles Intl (IAD) | Chicago Ohare Intl (ORD) | 22:47 EST | 00:01 CST | 23:07 EST | 23:38 CST | |
| Thu, 05 Nov | UA421 | Denver Intl (DEN) | Washington Dulles Intl (IAD) | 16:10 MST | 21:30 EST | 15:30 MST | 21:17 EST | |
| Wed, 04 Nov | UA421 | Washington Dulles Intl (IAD) | Chicago Ohare Intl (ORD) | 22:47 EST | 00:01 CST | 22:59 EST | 23:27 CST | |
| Wed, 04 Nov | UA421 | Denver Intl (DEN) | Washington Dulles Intl (IAD) | 16:10 MST | 21:30 EST | 15:59 MST | 21:08 EST | |
| Tue, 03 Nov | UA421 | Washington Dulles Intl (IAD) | Chicago Ohare Intl (ORD) | 22:47 EST | 00:01 CST | 22:57 EST | 23:24 CST | |
| Tue, 03 Nov | UA421 | Denver Intl (DEN) | Washington Dulles Intl (IAD) | 16:10 MST | 21:30 EST | 16:07 MST | 21:17 EST | |
| Mon, 02 Nov | UA421 | Washington Dulles Intl (IAD) | Chicago Ohare Intl (ORD) | 22:47 EST | 00:02 CST | 23:18 EST | 23:43 CST | |
| Mon, 02 Nov | UA421 | Denver Intl (DEN) | Washington Dulles Intl (IAD) | 16:10 MST | 21:30 EST | 16:23 MST | 21:23 EST | |
| Sun, 01 Nov | UA421 | Washington Dulles Intl (IAD) | Chicago Ohare Intl (ORD) | 23:47 EST | 01:01 CST | |||
| Sun, 01 Nov | UA421 | Washington Dulles Intl (IAD) | Chicago Ohare Intl (ORD) | 22:47 EST | 00:01 CST | |||
| Sun, 01 Nov | UA421 | Denver Intl (DEN) | Washington Dulles Intl (IAD) | 17:10 MST | 22:30 EST | 21:07 MST | 00:30 EST | |
| Sat, 31 Oct | UA421 | Washington Dulles Intl (IAD) | Chicago Ohare Intl (ORD) | 22:47 EDT | 00:01 CDT | N69819 (Boeing B739) | 22:13 EDT | 22:47 CDT |
| Sat, 31 Oct | UA421 | Denver Intl (DEN) | Washington Dulles Intl (IAD) | 16:10 MDT | 21:30 EDT | 15:13 MDT | 19:00 EDT | |
| Fri, 30 Oct | UA421 | Washington Dulles Intl (IAD) | Chicago Ohare Intl (ORD) | 22:47 EDT | 00:01 CDT | N39461 (Boeing B739) | 21:58 EDT | 22:40 CDT |
| Fri, 30 Oct | UA421 | Denver Intl (DEN) | Washington Dulles Intl (IAD) | 16:10 MDT | 21:30 EDT | 15:00 MDT | 19:53 EDT | |
| Thu, 29 Oct | UA421 | Washington Dulles Intl (IAD) | Chicago Ohare Intl (ORD) | 22:47 EDT | 00:01 CDT | 23:38 EDT | 00:04 CDT | |
| Thu, 29 Oct | UA421 | Denver Intl (DEN) | Washington Dulles Intl (IAD) | 16:10 MDT | 21:30 EDT | 15:11 MDT | 20:05 EDT | |
| Wed, 28 Oct | UA421 | Washington Dulles Intl (IAD) | Chicago Ohare Intl (ORD) | 22:47 EDT | 00:01 CDT | 22:00 EDT | 22:28 CDT | |
| Wed, 28 Oct | UA421 | Denver Intl (DEN) | Washington Dulles Intl (IAD) | 16:10 MDT | 21:30 EDT | 15:11 MDT | 20:08 EDT | |
| Tue, 27 Oct | UA421 | Washington Dulles Intl (IAD) | Chicago Ohare Intl (ORD) | 22:47 EDT | 00:01 CDT | 21:58 EDT | 22:24 CDT | |
| Mon, 26 Oct | UA421 | Washington Dulles Intl (IAD) | Chicago Ohare Intl (ORD) | 22:47 EDT | 00:02 CDT | |||
| Mon, 26 Oct | UA421 | Denver Intl (DEN) | Washington Dulles Intl (IAD) | 16:10 MDT | 21:30 EDT | |||
| Sun, 25 Oct | UA421 | Washington Dulles Intl (IAD) | Chicago Ohare Intl (ORD) | 22:47 EDT | 00:01 CDT | 22:01 EDT | 22:28 CDT | |
| Sat, 24 Oct | UA421 | Washington Dulles Intl (IAD) | Chicago Ohare Intl (ORD) | 22:18 EDT | 23:31 CDT | 22:19 EDT | 21:19 CDT | |
| Sat, 24 Oct | UA421 | Denver Intl (DEN) | Washington Dulles Intl (IAD) | 15:45 MDT | 21:11 EDT | |||
| Fri, 23 Oct | UA421 | Washington Dulles Intl (IAD) | Chicago Ohare Intl (ORD) | 22:18 EDT | 23:32 CDT | 22:13 EDT | 22:44 CDT | |
| Fri, 23 Oct | UA421 | Denver Intl (DEN) | Washington Dulles Intl (IAD) | 15:45 MDT | 21:09 EDT | N480UA (Airbus A320) | 15:06 MDT | 20:33 EDT |
| Thu, 22 Oct | UA421 | Washington Dulles Intl (IAD) | Chicago Ohare Intl (ORD) | 22:18 EDT | 23:32 CDT | N465UA (Airbus A320) | 21:40 EDT | 23:40 CDT |
| Thu, 22 Oct | UA421 | Denver Intl (DEN) | Washington Dulles Intl (IAD) | 15:45 MDT | 21:11 EDT | N465UA (Airbus A320) | 15:27 MDT | 21:32 EDT |
| Thu, 22 Oct | UA421 | Norman Y Mineta San Jose Intl (SJC) | Denver Intl (DEN) | 10:45 PDT | 14:22 MDT | |||
| Wed, 21 Oct | UA421 | Washington Dulles Intl (IAD) | Chicago Ohare Intl (ORD) | 22:18 EDT | 23:32 CDT | 21:49 EDT | 22:18 CDT | |
| Wed, 21 Oct | UA421 | Denver Intl (DEN) | Washington Dulles Intl (IAD) | 15:45 MDT | 21:11 EDT | 14:46 MDT | 19:47 EDT | |
| Tue, 20 Oct | UA421 | Washington Dulles Intl (IAD) | Chicago Ohare Intl (ORD) | 22:18 EDT | 23:32 CDT | 22:11 EDT | 22:37 CDT | |
| Tue, 20 Oct | UA421 | Denver Intl (DEN) | Washington Dulles Intl (IAD) | 15:45 MDT | 21:11 EDT | N490UA (Airbus A320) | 16:42 MDT | 20:30 EDT |
| Mon, 19 Oct | UA421 | Washington Dulles Intl (IAD) | Chicago Ohare Intl (ORD) | 22:18 EDT | 23:32 CDT | 21:40 EDT | 22:02 CDT | |
| Mon, 19 Oct | UA421 | Denver Intl (DEN) | Washington Dulles Intl (IAD) | 15:45 MDT | 21:11 EDT | N496UA (Airbus A320) | 16:46 MDT | 20:34 EDT |
| Sun, 18 Oct | UA421 | Washington Dulles Intl (IAD) | Chicago Ohare Intl (ORD) | 22:29 EDT | 23:43 CDT | 22:05 EDT | 22:25 CDT | |
| Sun, 18 Oct | UA421 | Denver Intl (DEN) | Washington Dulles Intl (IAD) | 15:45 MDT | 21:11 EDT | N458UA (Airbus A320) | 16:52 MDT | 20:37 EDT |
| Sun, 18 Oct | UA421 | Norman Y Mineta San Jose Intl (SJC) | Denver Intl (DEN) | 10:45 PDT | 14:22 MDT | |||
| Sat, 17 Oct | UA421 | Washington Dulles Intl (IAD) | Chicago Ohare Intl (ORD) | 22:18 EDT | 23:31 CDT | N69804 (Boeing B739) | 21:36 EDT | 21:59 CDT |
| Sat, 17 Oct | UA421 | Denver Intl (DEN) | Washington Dulles Intl (IAD) | 15:45 MDT | 21:11 EDT | |||
| Fri, 16 Oct | UA421 | Washington Dulles Intl (IAD) | Chicago Ohare Intl (ORD) | 22:18 EDT | 23:32 CDT | 21:47 EDT | 22:12 CDT | |
| Fri, 16 Oct | UA421 | Denver Intl (DEN) | Washington Dulles Intl (IAD) | 15:45 MDT | 21:11 EDT | N454UA (Airbus A320) | 15:03 MDT | 20:25 EDT |
| Thu, 15 Oct | UA421 | Washington Dulles Intl (IAD) | Chicago Ohare Intl (ORD) | 22:18 EDT | 23:32 CDT | 21:58 EDT | 22:59 CDT | |
| Thu, 15 Oct | UA421 | Denver Intl (DEN) | Washington Dulles Intl (IAD) | 15:45 MDT | 21:11 EDT | N493UA (Airbus A320) | 14:58 MDT | 20:22 EDT |
| Thu, 15 Oct | UA421 | Norman Y Mineta San Jose Intl (SJC) | Denver Intl (DEN) | 10:45 PDT | 14:22 MDT | |||
| Wed, 14 Oct | UA421 | Washington Dulles Intl (IAD) | Chicago Ohare Intl (ORD) | 22:18 EDT | 23:32 CDT | 22:01 EDT | 22:44 CDT | |
| Wed, 14 Oct | UA421 | Denver Intl (DEN) | Washington Dulles Intl (IAD) | 15:45 MDT | 21:11 EDT | 14:49 MDT | 19:51 EDT | |
| Tue, 13 Oct | UA421 | Washington Dulles Intl (IAD) | Chicago Ohare Intl (ORD) | 22:18 EDT | 23:32 CDT | 21:46 EDT | 22:27 CDT | |
| Tue, 13 Oct | UA421 | Denver Intl (DEN) | Washington Dulles Intl (IAD) | 15:45 MDT | 21:11 EDT | 14:46 MDT | 19:45 EDT | |
| Mon, 12 Oct | UA421 | Washington Dulles Intl (IAD) | Chicago Ohare Intl (ORD) | 22:18 EDT | 23:32 CDT | 21:36 EDT | 22:03 CDT | |
| Mon, 12 Oct | UA421 | Denver Intl (DEN) | Washington Dulles Intl (IAD) | 15:45 MDT | 21:11 EDT | N447UA (Airbus A320) | 14:52 MDT | 20:39 EDT |
| Sun, 11 Oct | UA421 | Washington Dulles Intl (IAD) | Chicago Ohare Intl (ORD) | 22:29 EDT | 23:43 CDT | 22:27 EDT | 22:54 CDT | |
| Sun, 11 Oct | UA421 | Denver Intl (DEN) | Washington Dulles Intl (IAD) | 15:45 MDT | 21:08 EDT | N482UA (Airbus A320) | 15:38 MDT | 22:15 EDT |
| Sun, 11 Oct | UA421 | Norman Y Mineta San Jose Intl (SJC) | Denver Intl (DEN) | 10:45 PDT | 14:22 MDT | N68802 (Boeing B739) | 09:44 PDT | 12:56 MDT |
| Sat, 10 Oct | UA421 | Washington Dulles Intl (IAD) | Chicago Ohare Intl (ORD) | 22:18 EDT | 23:31 CDT | 21:22 EDT | 21:49 CDT | |
| Sat, 10 Oct | UA421 | Denver Intl (DEN) | Washington Dulles Intl (IAD) | 15:45 MDT | 21:11 EDT | N36469 (Boeing B739) | 14:53 MDT | 19:55 EDT |
| Fri, 09 Oct | UA421 | Washington Dulles Intl (IAD) | Chicago Ohare Intl (ORD) | 22:18 EDT | 23:32 CDT | 21:36 EDT | 22:07 CDT | |
| Fri, 09 Oct | UA421 | Denver Intl (DEN) | Washington Dulles Intl (IAD) | 15:45 MDT | 21:09 EDT | N68801 (Boeing B739) | 14:45 MDT | 20:03 EDT |
| Thu, 08 Oct | UA421 | Washington Dulles Intl (IAD) | Chicago Ohare Intl (ORD) | 22:18 EDT | 23:32 CDT | 21:33 EDT | 23:03 CDT | |
| Thu, 08 Oct | UA421 | Denver Intl (DEN) | Washington Dulles Intl (IAD) | 15:45 MDT | 21:11 EDT | 15:01 MDT | 20:36 EDT | |
| Thu, 08 Oct | UA421 | Norman Y Mineta San Jose Intl (SJC) | Denver Intl (DEN) | 10:45 PDT | 14:22 MDT | |||
| Wed, 07 Oct | UA421 | Washington Dulles Intl (IAD) | Chicago Ohare Intl (ORD) | 22:18 EDT | 23:32 CDT | 21:42 EDT | 22:12 CDT | |
| Wed, 07 Oct | UA421 | Denver Intl (DEN) | Washington Dulles Intl (IAD) | 15:45 MDT | 21:11 EDT | |||
| Tue, 06 Oct | UA421 | Washington Dulles Intl (IAD) | Chicago Ohare Intl (ORD) | 22:18 EDT | 23:32 CDT | 21:59 EDT | 22:24 CDT | |
| Tue, 06 Oct | UA421 | Denver Intl (DEN) | Washington Dulles Intl (IAD) | 15:45 MDT | 21:11 EDT | N480UA (Airbus A320) | 16:46 MDT | 20:25 EDT |
| Mon, 05 Oct | UA421 | Washington Dulles Intl (IAD) | Chicago Ohare Intl (ORD) | 22:18 EDT | 23:32 CDT | 21:32 EDT | 22:03 CDT | |
| Mon, 05 Oct | UA421 | Denver Intl (DEN) | Washington Dulles Intl (IAD) | 15:45 MDT | 21:11 EDT | N474UA (Airbus A320) | 16:45 MDT | 20:28 EDT |
| Sun, 04 Oct | UA421 | Washington Dulles Intl (IAD) | Chicago Ohare Intl (ORD) | 22:29 EDT | 23:43 CDT | N444UA (Airbus A320) | 21:37 EDT | 21:28 CDT |
| Sun, 04 Oct | UA421 | Denver Intl (DEN) | Washington Dulles Intl (IAD) | 15:45 MDT | 21:11 EDT | N444UA (Airbus A320) | 14:44 MDT | 20:42 EDT |
| Sat, 03 Oct | UA421 | Washington Dulles Intl (IAD) | Chicago Ohare Intl (ORD) | 22:18 EDT | 23:31 CDT | N37466 (Boeing B739) | 21:38 EDT | 22:09 CDT |
| Fri, 02 Oct | UA421 | Washington Dulles Intl (IAD) | Chicago Ohare Intl (ORD) | 22:18 EDT | 23:32 CDT | 21:50 EDT | 22:17 CDT | |
| Thu, 01 Oct | UA421 | Washington Dulles Intl (IAD) | Chicago Ohare Intl (ORD) | 22:18 EDT | 23:32 CDT | 00:06 EDT | 00:37 CDT | |
| Thu, 01 Oct | UA421 | Norman Y Mineta San Jose Intl (SJC) | Denver Intl (DEN) | 10:45 PDT | 14:22 MDT | N69826 (Boeing B739) | 09:49 PDT | 13:13 MDT |
| Wed, 30 Sep | UA421 | Washington Dulles Intl (IAD) | Chicago Ohare Intl (ORD) | 22:18 EDT | 23:32 CDT | 21:37 EDT | 22:04 CDT | |
Disclaimer for UA421 Flight Radar Data
Flight UA421 from Denver Intl to Washington Dulles 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 UA421 data.
