Flight
UAL3751
Flight history and live tracking for UAL3751, 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 04 Oct 2026 |
| Route | KDEN DENVER INTERNATIONAL → KSAN SAN DIEGO INTERNATIONAL LINDBERGH FLD |
| Scheduled departure | 07:10 MDT |
Scheduled and estimated times from the FAA SWIM feed, local to each airport.
Route
| Airline | United Airlines |
| Observed route | KORD → KPIT |
Flight history 102 flights since Aug 2025
| Date | From | To | Dep | Arr | Duration | Aircraft |
|---|---|---|---|---|---|---|
| 2026-10-03 | KSFO SAN FRANCISCO INTERNATIONAL | KGSO Piedmont Triad International Airport | 07:02 PDT | 14:17 EDT | 4h 15m | N57870 |
| 2026-10-02 | KORD CHICAGO OHARE INTERNATIONAL | KCKB North Central West Virginia Airport | 09:45 CDT | 11:42 EDT | 0h 57m | N44501 |
| 2026-09-27 | KSFO SAN FRANCISCO INTERNATIONAL | KBFI BOEING FLD KING CO INTERNATIONAL | 12:57 PDT | 14:28 PDT | 1h 31m | N24526 |
| 2026-09-27 | KORD CHICAGO OHARE INTERNATIONAL | KCVG CINCINNATI NORTHERN KENTUCKY INTERNATIONAL | 20:58 CDT | 22:43 EDT | 0h 45m | N94556 |
| 2026-09-25 | KSFO | KHHR | 01:53 PDT | 03:00 PDT | 1h 06m | N37348 |
| 2026-09-24 | KIAD | KPIT | 13:31 EDT | 14:22 EDT | 0h 50m | N47412 |
| 2026-09-20 | KORD | KPIT | 13:26 CDT | 15:32 EDT | 1h 05m | A44540 |
| 2026-09-18estimated | KORD | KPIT | 09:34 CDT | 14:08 EDT | 3h 34m | A0B7B7 |
| 2026-09-17partial | KORD | ? | 19:00 CDT | N68843 | ||
| 2026-09-15estimated | KCMH | KORD | 20:45 EDT | 21:04 CDT | 1h 19m | N17421 |
| 2026-09-13 | KCMH | KORD | 04:37 EDT | 04:26 CDT | 0h 48m | A0B81D |
| 2026-09-12 | KCLT | KORD | 14:54 EDT | 15:20 CDT | 1h 25m | AA7F48 |
| 2026-09-11estimated | KDTW | KIAD | 03:25 EDT | 04:38 EDT | 1h 12m | A0B823 |
| 2026-09-10 | KIAH | KLAX | 07:34 CDT | 08:28 PDT | 2h 53m | N47281 |
| 2026-09-06 | KACT | KCVG | 23:07 CDT | 13:36 EDT | 13h 28m | AD953C |
| 2026-09-04 | ? | KORD | 01:56Z | 04:48 CDT | 7h 51m | N63820 |
Earlier flights (86) - back to 2025-08-17
| Date | From | To | Dep | Arr | Duration | Aircraft |
|---|---|---|---|---|---|---|
| 2026-08-30 | KIAH | KDTW | 11:47 CDT | 15:12 EDT | 2h 24m | A12777 |
| 2026-08-28 | KDTW | KIAD | 02:15 EDT | 03:10 EDT | 0h 54m | A5CFA5 |
| 2026-08-24 | KIAH | KLAX | 08:30 CDT | 09:24 PDT | 2h 53m | N27268 |
| 2026-08-23estimated | ? | ? | 07:41Z | 21:18Z | 13h 37m | A12B0E |
| 2026-08-20estimated | ? | ? | 03:52Z | 18:08Z | 14h 15m | N17420 |
| 2026-08-16estimated | ? | ? | 20:40Z | 22:14Z | 1h 33m | N87442 |
| 2026-08-13 | KIAD | KDTW | 13:43 EDT | 14:54 EDT | 1h 10m | N77598 |
| 2026-07-23estimated | KPIT | KIAH | 03:35 EDT | 04:26 CDT | 1h 50m | N34455 |
| 2026-07-22estimated | ? | ? | 21:33Z | 22:08Z | 0h 34m | A12AE6 |
| 2026-07-19 | KEWR | KCLE | 14:56 EDT | 16:08 EDT | 1h 11m | A445A9 |
| 2026-07-17estimated | ? | ? | 00:57Z | 02:16Z | 1h 18m | AA7F23 |
| 2026-07-12estimated | KDEN | KMSP | 12:06 MDT | 14:56 CDT | 1h 49m | A3D2E5 |
| 2026-07-10 | KPIT | KIAH | 03:34 EDT | 04:50 CDT | 2h 15m | AC0831 |
| 2026-07-09 | KIAH | KMSP | 12:07 CDT | 14:22 CDT | 2h 15m | A5D31D |
| 2026-07-06 | KEWR | KMKC | 13:47 EDT | 15:30 CDT | 2h 43m | A12EE7 |
| 2026-07-05estimated | KLAX | ? | 13:42 PDT | 22:04Z | 1h 22m | N27546 |
| 2026-07-03 | KLAX | KSEA | 17:52 PDT | 20:18 PDT | 2h 25m | A0B821 |
| 2026-07-02estimated | KLAX | KSMF | 19:14 PDT | 20:32 PDT | 1h 17m | A44211 |
| 2026-06-28estimated | KSFO | ? | 12:51 PDT | 21:14Z | 1h 22m | A0B889 |
| 2026-06-25estimated | KSAN | KHHR | 07:24 PDT | 07:56 PDT | 0h 31m | A12758 |
| 2026-06-24estimated | KLAX | KBFI | 11:49 PDT | 14:16 PDT | 2h 26m | N77510 |
| 2026-06-23estimated | KDEN | KMSP | 11:20 MDT | 13:50 CDT | 1h 29m | N26208 |
| 2026-06-22 | KDEN | KPBI | 07:14 MDT | 13:02 EDT | 3h 48m | A12B0A |
| 2026-06-21estimated | KSJC | KDTW | 19:36 PDT | 15:42 EDT | 17h 05m | A1270A |
| 2026-06-19estimated | KDEN | KFLL | 06:07 MDT | 11:46 EDT | 3h 38m | A12B07 |
| 2026-06-18estimated | KDEN | KMKE | 12:00 MDT | 14:46 CDT | 1h 45m | A12B07 |
| 2026-06-17partial | KBKF | ? | 18:00 MDT | N27213 | ||
| 2026-06-16estimated | KIAH | KMSP | 17:25 CDT | 18:58 CDT | 1h 32m | N27213 |
| 2026-06-15 | KIAH | KDAL | 16:33 CDT | 17:10 CDT | 0h 37m | N27205 |
| 2026-06-14estimated | KDEN | ? | 13:27 MDT | 21:44Z | 2h 17m | A0B867 |
| 2026-06-13estimated | KIAH | KMSP | 08:34 CDT | 10:06 CDT | 1h 31m | N76288 |
| 2026-05-28estimated | KDEN | ? | 19:36 MDT | 19:30Z | 17h 53m | A3D2C0 |
| 2026-05-25 | KMDW | ? | 01:05 CDT | 10:12Z | 4h 06m | A2B7CD |
| 2026-05-24estimated | KDEN | KMKE | 12:06 MDT | 14:48 CDT | 1h 41m | N37278 |
| 2026-05-22estimated | ? | KORD | 00:43Z | 21:16 CDT | 1h 32m | A12AE8 |
| 2026-05-20 | KIAH | KDPA | 20:19 CDT | 00:10 CDT | 3h 50m | A12AE5 |
| 2026-05-19 | KLGB | KMKE | 23:20 PDT | 08:24 CDT | 7h 03m | N57863 |
| 2026-05-10 | KDEN | CYYZ | 10:41 MDT | 15:36 EDT | 2h 54m | N37537 |
| 2026-05-07 | KMDW | KLAX | 01:02 CDT | 03:18 PDT | 4h 16m | N47533 |
| 2026-05-06 | KORD | KSTL | 13:27 CDT | 14:16 CDT | 0h 49m | N27509 |
| 2026-05-03 | KORD | KPIT | 13:21 CDT | 15:20 EDT | 0h 59m | N37456 |
| 2026-04-30 | KDEN | KCVG | 09:52 MDT | 14:10 EDT | 2h 17m | A0B7D8 |
| 2026-04-29estimated | KSFO | KSAN | 13:25 PDT | 15:02 PDT | 1h 36m | A12F52 |
| 2026-04-27estimated | KORD | KMKC | 13:54 CDT | 15:02 CDT | 1h 08m | A12AE4 |
| 2026-04-26 | KIAD | CYYZ | 14:20 EDT | 15:16 EDT | 0h 55m | N69840 |
| 2026-04-23 | ? | KPHX | 19:55Z | 14:54 MST | 1h 58m | N37548 |
| 2026-04-22 | KORD | KCLE | 13:25 CDT | 15:18 EDT | 0h 52m | A12F6F |
| 2026-04-19 | KIAH | KPIT | 12:20 CDT | 15:30 EDT | 2h 09m | AA7F05 |
| 2026-04-16 | KDEN | KMDW | 21:35 MDT | 15:36 CDT | 17h 01m | N77544 |
| 2026-04-15 | KORD | KPHL | 18:13 CDT | 20:58 EDT | 1h 44m | AA7E9B |
| 2026-04-12estimated | ? | ? | 19:09Z | 21:04Z | 1h 55m | N36469 |
| 2026-04-05 | KIAD | KBKL | 18:30 EDT | 19:20 EDT | 0h 49m | A2BC9E |
| 2026-04-02 | KCLE | KORD | 07:16 EDT | 07:26 CDT | 1h 09m | AA7F01 |
| 2026-03-29 | KIAH | KATL | 12:43 CDT | 15:18 EDT | 1h 34m | A12AE5 |
| 2026-03-15estimated | KMDW | KIAH | 23:34 CDT | 01:46 CDT | 2h 11m | A12A81 |
| 2026-03-11 | KIAH | TJSJ | 12:07 CDT | 16:54 AST | 3h 46m | N37534 |
| 2026-03-08 | KBDL | KORD | 20:26 EST | 21:41 CST | 2h 15m | A5CF3F |
| 2026-03-07 | KMKE | KORD | 20:39 CST | 21:04 CST | 0h 24m | A5CF3F |
| 2026-03-04 | KEWR | KRSW | 12:26 EST | 15:06 EST | 2h 39m | N37538 |
| 2026-03-01 | KLAX | KORD | 20:05 PST | 01:42 CST | 3h 37m | N831UA |
| 2026-02-27 | KMSP | KORD | 19:50 CST | 20:46 CST | 0h 55m | N4888U |
| 2026-02-18 | KLAX | KORD | 04:30 PST | 09:53 CST | 3h 22m | N24702 |
| 2026-02-16estimated | ? | KORD | 03:57Z | 22:54 CST | 0h 57m | N24702 |
| 2026-01-31 | KOMA | KORD | 20:17 CST | 21:46 CST | 1h 28m | A126C6 |
| 2026-01-25estimated | KSAN | KHHR | 16:00 PST | 17:08 PST | 1h 07m | N13718 |
| 2026-01-24 | KORD | ? | 14:24 CST | 23:58Z | 3h 33m | N13718 |
| 2026-01-20 | KIND | KORD | 15:28 EST | 15:08 CST | 0h 40m | N57870 |
| 2026-01-09 | KORD | KIAD | 22:56 CST | 01:26 EST | 1h 30m | N77525 |
| 2026-01-08 | KLAN | KORD | 20:22 EST | 20:12 CST | 0h 49m | N13248 |
| 2026-01-05 | KCLE | KORD | 19:35 EST | 20:16 CST | 1h 40m | N57855 |
| 2026-01-03partial | KCID | ? | 18:55 CST | N16732 | ||
| 2026-01-01 | KORD | KFLL | 12:44 CST | 16:10 EST | 2h 26m | A6ED61 |
| 2026-01-01 | KLAX | KORD | 21:37 PST | 03:52 CST | 4h 15m | N39728 |
| 2025-12-30 | KLAX | KORD | 20:57 PST | 13:38 CST | 14h 41m | A0B826 |
| 2025-12-28 | KCMH | KORD | 21:00 EST | 21:24 CST | 1h 23m | N27722 |
| 2025-12-22 | KBDL | KORD | 22:52 EST | 23:58 CST | 2h 05m | N15710 |
| 2025-12-21 | KMDW | KORD | 18:35 CST | 19:10 CST | 0h 34m | N23721 |
| 2025-12-14 | KBMG | KORD | 01:44 EST | 01:34 CST | 0h 49m | N38727 |
| 2025-12-14 | KORD | KLEX | 19:33 CST | 21:34 EST | 1h 01m | N38727 |
| 2025-12-12 | KLEX | KORD | 17:49 EST | 17:58 CST | 1h 08m | N38727 |
| 2025-12-02estimated | ? | KORD | 03:09Z | 22:14 CST | 1h 04m | N25705 |
| 2025-10-27 | KCLE | KIAD | 21:14 EDT | 22:00 EDT | 0h 45m | N76065 |
| 2025-10-25 | KORD | KIND | 13:44 CDT | 15:16 EDT | 0h 31m | N57869 |
| 2025-10-24 | KCVG | KORD | 17:11 EDT | 17:10 CDT | 0h 58m | AA7F02 |
| 2025-09-22 | KSAN | ? | 21:30 PDT | 05:38Z | 1h 07m | A44585 |
| 2025-08-17 | KORD | KCVG | 13:44 CDT | 15:30 EDT | 0h 46m | N69839 |
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 archive (from $9.99, with a free one-day sample). Questions: [email protected]