Flight
UAL1877
Flight history and live tracking for UAL1877, operated by United Airlines. Recent flights from the PlaneTrack independent receiver network, with departure and arrival times, aircraft used, and a real-time position feed.
Next flight
| Date | Sun 23 Aug 2026 |
| Route | KGJT Grand Junction Regional Airport → KDEN DENVER INTERNATIONAL |
| Scheduled departure | 07:00 MDT |
Scheduled and estimated times from the FAA SWIM feed, local to each airport.
Route
| Airline | United Airlines |
| Observed route | KBKF → KDEN |
Flight history 103 flights since Mar 2026
| Date | From | To | Dep | Arr | Duration | Aircraft |
|---|---|---|---|---|---|---|
| 2026-08-22 | KGJT Grand Junction Regional Airport | KDEN DENVER INTERNATIONAL | 07:15 MDT | 07:51 MDT | 0h 36m | N38458 |
| 2026-08-21 | KGJT Grand Junction Regional Airport | KDEN DENVER INTERNATIONAL | 07:02 MDT | 07:41 MDT | 0h 39m | N37281 |
| 2026-08-20estimated | ? | ? | 13:15Z | 13:52Z | 0h 36m | N61887 |
| 2026-08-17estimated | ? | ? | 13:30Z | 13:52Z | 0h 21m | N37253 |
| 2026-08-16estimated | ? | ? | 13:25Z | 14:10Z | 0h 44m | N77535 |
| 2026-08-14estimated | ? | ? | 13:09Z | 13:54Z | 0h 44m | N87527 |
| 2026-08-13estimated | ? | ? | 13:07Z | 13:44Z | 0h 36m | N12221 |
| 2026-08-12estimated | ? | ? | 13:11Z | 13:52Z | 0h 40m | N37281 |
Earlier flights (95) - back to 2026-03-13
| Date | From | To | Dep | Arr | Duration | Aircraft |
|---|---|---|---|---|---|---|
| 2026-07-23estimated | ? | ? | 13:09Z | 13:58Z | 0h 48m | N54241 |
| 2026-07-22estimated | ? | ? | 13:21Z | 14:06Z | 0h 44m | N37277 |
| 2026-07-21estimated | ? | ? | 13:09Z | 15:48Z | 2h 39m | N14237 |
| 2026-07-20estimated | ? | ? | 13:18Z | 14:04Z | 0h 45m | A44169 |
| 2026-07-19estimated | ? | ? | 13:09Z | 13:52Z | 0h 43m | N37287 |
| 2026-07-18estimated | KBKF | KDEN | 08:15 MDT | 09:02 MDT | 0h 46m | N14228 |
| 2026-07-17estimated | ? | ? | 14:52Z | 15:34Z | 0h 41m | N76523 |
| 2026-07-16estimated | ? | ? | 13:07Z | 13:50Z | 0h 42m | N37281 |
| 2026-07-15estimated | ? | ? | 13:18Z | 14:00Z | 0h 41m | N12238 |
| 2026-07-14partial | KDEN | ? | 07:07 MDT | N76265 | ||
| 2026-07-13estimated | KBKF | KDEN | 07:01 MDT | 07:44 MDT | 0h 42m | N14242 |
| 2026-07-12estimated | KBKF | KDEN | 07:06 MDT | 07:52 MDT | 0h 45m | N37277 |
| 2026-07-11estimated | KBKF | KDEN | 07:16 MDT | 08:02 MDT | 0h 45m | N77525 |
| 2026-07-10estimated | KBKF | KDEN | 07:18 MDT | 07:56 MDT | 0h 37m | N77530 |
| 2026-07-09estimated | KBKF | KDEN | 07:09 MDT | 07:52 MDT | 0h 43m | N37267 |
| 2026-07-08estimated | KBKF | KDEN | 07:11 MDT | 07:50 MDT | 0h 38m | N17296 |
| 2026-07-07estimated | KBKF | KDEN | 07:17 MDT | 07:58 MDT | 0h 40m | N13248 |
| 2026-07-06estimated | KBKF | KDEN | 07:05 MDT | 07:54 MDT | 0h 48m | N77537 |
| 2026-07-05estimated | KBKF | KDEN | 07:31 MDT | 08:10 MDT | 0h 38m | N78506 |
| 2026-07-04estimated | KBKF | KDEN | 07:19 MDT | 07:56 MDT | 0h 36m | N78501 |
| 2026-07-03 | KBKF | KDEN | 07:12 MDT | 09:40 MDT | 2h 28m | N33294 |
| 2026-07-02estimated | KBKF | KDEN | 07:06 MDT | 08:04 MDT | 0h 57m | N77520 |
| 2026-07-01estimated | KBKF | KDEN | 07:15 MDT | 08:02 MDT | 0h 46m | N35271 |
| 2026-06-30estimated | KBKF | KDEN | 07:14 MDT | 07:58 MDT | 0h 43m | N76533 |
| 2026-06-29estimated | KBKF | KDEN | 07:08 MDT | 07:50 MDT | 0h 41m | N87513 |
| 2026-06-28partial | KDEN | ? | 07:01 MDT | N73251 | ||
| 2026-06-27estimated | KBKF | KDEN | 07:05 MDT | 07:50 MDT | 0h 45m | N77537 |
| 2026-06-26estimated | KBKF | KDEN | 07:29 MDT | 08:14 MDT | 0h 45m | N78285 |
| 2026-06-25estimated | KBKF | KDEN | 07:10 MDT | 08:04 MDT | 0h 53m | N76517 |
| 2026-06-24estimated | KBKF | KDEN | 07:04 MDT | 09:50 MDT | 2h 46m | N14231 |
| 2026-06-23estimated | KBKF | KDEN | 07:06 MDT | 07:50 MDT | 0h 43m | N37274 |
| 2026-06-22estimated | KBKF | KDEN | 07:12 MDT | 08:06 MDT | 0h 53m | N73259 |
| 2026-06-21partial | KDEN | ? | 07:13 MDT | N86534 | ||
| 2026-06-20estimated | KBKF | KDEN | 07:19 MDT | 07:54 MDT | 0h 34m | N27246 |
| 2026-06-19 | KBKF | KDEN | 07:06 MDT | 10:04 MDT | 2h 58m | N76529 |
| 2026-06-17 | KBKF | KDEN | 07:06 MDT | 09:44 MDT | 2h 37m | N27213 |
| 2026-06-15estimated | KBKF | KDEN | 07:05 MDT | 07:54 MDT | 0h 48m | N77296 |
| 2026-06-14partial | KDEN | ? | 07:09 MDT | N86534 | ||
| 2026-06-13estimated | KBKF | KDEN | 07:19 MDT | 07:54 MDT | 0h 34m | N76533 |
| 2026-06-12partial | KDEN | ? | 07:08 MDT | N17244 | ||
| 2026-05-29 | KBKF | KDEN | 07:06 MDT | 09:38 MDT | 2h 32m | N77538 |
| 2026-05-28estimated | KBKF | KDEN | 07:05 MDT | 07:50 MDT | 0h 44m | N14214 |
| 2026-05-27partial | KDEN | ? | 07:04 MDT | N73259 | ||
| 2026-05-26partial | KDEN | ? | 07:52 MDT | N16217 | ||
| 2026-05-25partial | KDEN | ? | 09:41 MDT | N38268 | ||
| 2026-05-24estimated | KBKF | KDEN | 07:14 MDT | 08:00 MDT | 0h 45m | N14250 |
| 2026-05-23estimated | KBKF | KDEN | 07:15 MDT | 08:00 MDT | 0h 44m | N87527 |
| 2026-05-22estimated | ? | ? | 13:07Z | 13:44Z | 0h 37m | N54241 |
| 2026-05-21partial | KDEN | ? | 07:08 MDT | N73278 | ||
| 2026-05-20partial | KDTW | ? | 20:56 EDT | N37273 | ||
| 2026-05-19partial | KDTW | ? | 23:29 EDT | N76502 | ||
| 2026-05-12 | KDEN | KDTW | 09:38 MDT | 15:42 EDT | 4h 04m | N25201 |
| 2026-05-11 | KDEN | KDTW | 09:34 MDT | 14:12 EDT | 2h 37m | N73276 |
| 2026-05-10 | KDEN | KDTW | 09:30 MDT | 15:52 EDT | 4h 22m | N36280 |
| 2026-05-09 | KDEN | KDTW | 09:32 MDT | 16:04 EDT | 4h 31m | N14250 |
| 2026-05-08 | KDEN | KDTW | 09:25 MDT | 13:56 EDT | 2h 30m | N69840 |
| 2026-05-07 | KDEN | KDTW | 09:31 MDT | 15:42 EDT | 4h 10m | N36272 |
| 2026-05-06 | KDEN | KDTW | 09:38 MDT | 14:20 EDT | 2h 41m | N76254 |
| 2026-05-05 | KDEN | KDTW | 09:38 MDT | 15:37 EDT | 3h 58m | N38424 |
| 2026-05-04 | KDEN | KDTW | 09:55 MDT | 14:30 EDT | 2h 35m | N14219 |
| 2026-05-03 | KDEN | KDTW | 09:51 MDT | 14:48 EDT | 2h 56m | N37253 |
| 2026-05-02 | KDEN | KDTW | 09:31 MDT | 14:22 EDT | 2h 50m | N33292 |
| 2026-05-01 | KDEN | KDTW | 09:30 MDT | 13:50 EDT | 2h 20m | A4418D |
| 2026-04-30 | KDEN | KDTW | 09:30 MDT | 15:44 EDT | 4h 14m | N78511 |
| 2026-04-29 | KDEN | KIAD | 11:16 MDT | 16:18 EDT | 3h 01m | A12AC0 |
| 2026-04-28 | KBKF | KIAD | 07:04 MDT | 16:20 EDT | 7h 16m | N14242 |
| 2026-04-27 | KBKF | KIAD | 07:12 MDT | 16:52 EDT | 7h 39m | N18223 |
| 2026-04-26 | KBKF | KIAD | 07:29 MDT | 16:38 EDT | 7h 08m | N26215 |
| 2026-04-25 | KBKF | KIAD | 07:07 MDT | 16:18 EDT | 7h 10m | N33266 |
| 2026-04-24 | ? | KIAD | 13:08Z | 16:32 EDT | 7h 23m | N27205 |
| 2026-04-23partial | KIAD | ? | 08:48 EDT | A12F07 | ||
| 2026-04-22 | ? | KIAD | 13:32Z | 17:24 EDT | 7h 52m | N37298 |
| 2026-04-21 | ? | KIAD | 14:01Z | 16:24 EDT | 6h 22m | N33292 |
| 2026-04-20 | ? | KIAD | 14:06Z | 16:32 EDT | 6h 25m | N76269 |
| 2026-04-19 | ? | KIAD | 13:08Z | 16:20 EDT | 7h 11m | N77537 |
| 2026-04-18 | ? | KIAD | 13:29Z | 18:22 EDT | 8h 52m | N37274 |
| 2026-04-17 | ? | KIAD | 14:08Z | 16:50 EDT | 6h 41m | N33289 |
| 2026-04-16 | ? | KIAD | 13:08Z | 16:28 EDT | 7h 19m | N13248 |
| 2026-04-15 | ? | KIAD | 13:53Z | 18:16 EDT | 8h 23m | N76517 |
| 2026-04-14 | ? | KIAD | 13:31Z | 16:26 EDT | 6h 54m | N26208 |
| 2026-04-13estimated | ? | ? | 16:58Z | 20:20Z | 3h 22m | N16234 |
| 2026-04-12 | ? | KIAD | 13:10Z | 16:22 EDT | 7h 12m | N37298 |
| 2026-04-11 | ? | KIAD | 13:09Z | 16:20 EDT | 7h 10m | N27213 |
| 2026-04-06estimated | ? | ? | 13:15Z | 15:34Z | 2h 18m | N17233 |
| 2026-04-04 | ? | KIAD | 15:41Z | 16:22 EDT | 4h 41m | N37274 |
| 2026-04-03estimated | KBKF | KDEN | 14:01 MDT | 14:50 MDT | 0h 49m | N76254 |
| 2026-04-02 | ? | KIAD | 13:16Z | 16:30 EDT | 7h 13m | N73278 |
| 2026-03-31 | ? | KIAD | 13:18Z | 16:16 EDT | 6h 58m | N77538 |
| 2026-03-30 | ? | KIAD | 13:05Z | 17:40 EDT | 8h 35m | A1277A |
| 2026-03-29estimated | ? | ? | 13:10Z | 20:48Z | 7h 37m | N487UA |
| 2026-03-28estimated | KBKF | KDEN | 07:43 MDT | 09:38 MDT | 1h 54m | N1902U |
| 2026-03-16estimated | KBKF | KDEN | 07:20 MDT | 08:12 MDT | 0h 51m | N447UA |
| 2026-03-15estimated | KBKF | KDEN | 07:11 MDT | 09:45 MDT | 2h 34m | N447UA |
| 2026-03-14estimated | KBKF | KDEN | 07:19 MDT | 08:04 MDT | 0h 44m | N483UA |
| 2026-03-13estimated | ? | ? | 13:24Z | 14:04Z | 0h 40m | N483UA |
Times are local to each airport. Hover for UTC. Flights marked estimated were completed with route prediction or partial coverage; partial records have a confirmed departure but no reliable arrival fix.
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Data access
Live positions and 365-day history for this flight are available through the PlaneTrack API (commercial use from $29/month) and as one-off CSV extracts from our own receiver network archive. Questions: [email protected]