Flight
UAL309
Flight history and live tracking for UAL309, 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 | KORD CHICAGO OHARE INTERNATIONAL → KDFW DALLAS FORT WORTH INTERNATIONAL |
| Scheduled departure | 14:15 CDT |
| Also scheduled | Sun 04 Oct 18:21 CDT |
Scheduled and estimated times from the FAA SWIM feed, local to each airport.
Route
| Airline | United Airlines |
| Observed route | MWCR → KIAD |
Flight history 120 flights since Aug 2025
| Date | From | To | Dep | Arr | Duration | Aircraft |
|---|---|---|---|---|---|---|
| 2026-10-03 | KDFW DALLAS FORT WORTH INTERNATIONAL | KDEN DENVER INTERNATIONAL | 20:11 CDT | 20:44 MDT | 1h 33m | N69818 |
| 2026-10-02 | KDFW DALLAS FORT WORTH INTERNATIONAL | KDEN DENVER INTERNATIONAL | 20:11 CDT | 20:41 MDT | 1h 30m | N69818 |
| 2026-10-02 | KORD CHICAGO OHARE INTERNATIONAL | KDFW DALLAS FORT WORTH INTERNATIONAL | 14:45 CDT | 16:38 CDT | 1h 53m | N850UA |
| 2026-10-01 | KORD CHICAGO OHARE INTERNATIONAL | KDFW DALLAS FORT WORTH INTERNATIONAL | 18:14 CDT | 20:23 CDT | 2h 09m | N842UA |
| 2026-09-30 | KDFW DALLAS FORT WORTH INTERNATIONAL | KDEN DENVER INTERNATIONAL | 18:36 CDT | 19:37 MDT | 2h 01m | N69826 |
| 2026-09-30 | KORD CHICAGO OHARE INTERNATIONAL | KDFW DALLAS FORT WORTH INTERNATIONAL | 14:41 CDT | 16:50 CDT | 2h 09m | N850UA |
| 2026-09-29 | KDFW DALLAS FORT WORTH INTERNATIONAL | KDEN DENVER INTERNATIONAL | 18:45 CDT | 19:20 MDT | 1h 35m | N69816 |
| 2026-09-29 | KORD CHICAGO OHARE INTERNATIONAL | KDFW DALLAS FORT WORTH INTERNATIONAL | 14:53 CDT | 16:42 CDT | 1h 49m | N871UA |
| 2026-09-28 | KDFW DALLAS FORT WORTH INTERNATIONAL | KDEN DENVER INTERNATIONAL | 18:37 CDT | 19:25 MDT | 1h 48m | N68805 |
| 2026-09-28 | KORD CHICAGO OHARE INTERNATIONAL | KDFW DALLAS FORT WORTH INTERNATIONAL | 14:42 CDT | 16:29 CDT | 1h 47m | N445UA |
| 2026-09-27 | KORD CHICAGO OHARE INTERNATIONAL | KDFW DALLAS FORT WORTH INTERNATIONAL | 20:25 CDT | 22:11 CDT | 1h 46m | N818UA |
| 2026-09-26 | KORD CHICAGO OHARE INTERNATIONAL | KDFW DALLAS FORT WORTH INTERNATIONAL | 16:40 CDT | 18:28 CDT | 1h 48m | N847UA |
| 2026-09-26 | KDFW DALLAS FORT WORTH INTERNATIONAL | KDEN DENVER INTERNATIONAL | 20:55 CDT | 22:03 MDT | 2h 08m | N68843 |
| 2026-09-25 | KDFW DALLAS FORT WORTH INTERNATIONAL | KDEN DENVER INTERNATIONAL | 20:55 CDT | 22:01 MDT | 2h 06m | N68821 |
| 2026-09-25 | KORD CHICAGO OHARE INTERNATIONAL | KDFW DALLAS FORT WORTH INTERNATIONAL | 14:50 CDT | 16:38 CDT | 1h 48m | N816UA |
| 2026-09-24 | KORD | ? | 14:16 CDT | 21:36Z | 2h 19m | N832UA |
| 2026-09-23 | KBNA | KIAH | 06:45 CDT | 08:20 CDT | 1h 34m | N804UA |
| 2026-09-22 | KBNA | KIAH | 06:43 CDT | 08:16 CDT | 1h 32m | N27515 |
| 2026-09-21 | KBNA | KIAH | 06:41 CDT | 08:14 CDT | 1h 32m | A12A7D |
| 2026-09-20estimated | KBNA | KIAH | 06:40 CDT | 08:08 CDT | 1h 27m | N831UA |
| 2026-09-18 | KBNA | KIAH | 06:40 CDT | 08:16 CDT | 1h 35m | A12A7B |
| 2026-09-17 | KBNA | KIAH | 06:34 CDT | 08:36 CDT | 2h 01m | A12AEB |
| 2026-09-16 | KBNA | KIAH | 06:35 CDT | 08:08 CDT | 1h 32m | N852UA |
| 2026-09-14 | KBNA | KIAH | 06:38 CDT | 08:10 CDT | 1h 31m | A12B4C |
| 2026-09-13 | KBNA | KIAH | 06:37 CDT | 08:12 CDT | 1h 34m | N826UA |
| 2026-09-12 | KBNA | KIAH | 06:57 CDT | 08:26 CDT | 1h 28m | N76288 |
| 2026-09-11 | KBNA | KIAH | 06:46 CDT | 08:24 CDT | 1h 37m | A12A7B |
| 2026-09-10 | KBNA | KIAH | 06:32 CDT | 08:06 CDT | 1h 33m | N37513 |
| 2026-09-09 | KBNA | KIAH | 06:43 CDT | 08:24 CDT | 1h 40m | N826UA |
| 2026-09-08 | KBNA | KIAH | 06:38 CDT | 08:08 CDT | 1h 29m | N37456 |
Earlier flights (90) - back to 2025-08-16
| Date | From | To | Dep | Arr | Duration | Aircraft |
|---|---|---|---|---|---|---|
| 2026-08-16estimated | MWCR | KIAD | 19:00 EST | 20:20 EDT | 0h 19m | N36280 |
| 2026-08-15estimated | MWCR | KIAD | 16:00 EST | 19:58 EDT | 2h 57m | N36280 |
| 2026-07-19estimated | MWCR | KIAD | 19:00 EST | 22:22 EDT | 2h 21m | N13227 |
| 2026-07-18estimated | ? | ? | 23:24Z | 23:58Z | 0h 33m | N13227 |
| 2026-07-11 | MWCR | KHEF | 16:06 EST | 19:58 EDT | 2h 51m | N76269 |
| 2026-07-05estimated | MUTD | KIAD | 20:00 CDT | 20:46 EDT | 0h 45m | N77530 |
| 2026-07-04estimated | MWCR | ? | 16:04 EST | 23:58Z | 2h 53m | N77530 |
| 2026-06-28estimated | KPOB | KIAD | 20:00 EDT | 20:44 EDT | 0h 44m | N37277 |
| 2026-06-27estimated | MWCR | ? | 16:04 EST | 23:58Z | 2h 54m | N37277 |
| 2026-06-20estimated | MWCR | ? | 16:01 EST | 23:58Z | 2h 56m | N77530 |
| 2026-06-14estimated | KNYG | KIAD | 20:00 EDT | 20:20 EDT | 0h 19m | N76532 |
| 2026-06-13estimated | MWCR | ? | 16:01 EST | 23:58Z | 2h 56m | N76532 |
| 2026-05-24estimated | KNYG | KIAD | 20:00 EDT | 20:22 EDT | 0h 22m | N77535 |
| 2026-05-23estimated | MWCR | ? | 16:18 EST | 23:58Z | 2h 40m | N77535 |
| 2026-05-19 | MWCR | KIAD | 17:21 EST | 19:00 EDT | 0h 38m | N17331 |
| 2026-05-10estimated | KNYG | KIAD | 20:00 EDT | 20:26 EDT | 0h 26m | A126E8 |
| 2026-05-09estimated | MWCR | ? | 16:04 EST | 23:58Z | 2h 54m | A126E8 |
| 2026-05-02estimated | MWCR | ? | 16:10 EST | 23:58Z | 2h 47m | N17301 |
| 2026-04-25estimated | MWCR | ? | 16:02 EST | 23:58Z | 2h 55m | A2B45B |
| 2026-04-18estimated | ? | ? | 20:56Z | 23:58Z | 3h 01m | N27283 |
| 2026-04-12estimated | MUTD | KIAD | 20:00 CDT | 20:22 EDT | 0h 22m | A12750 |
| 2026-04-11estimated | ? | ? | 21:07Z | 23:59Z | 2h 52m | A12750 |
| 2026-04-05estimated | MWCR | KIAD | 19:00 EST | 20:18 EDT | 0h 17m | N27269 |
| 2026-04-04estimated | ? | ? | 20:54Z | 23:58Z | 3h 03m | N27269 |
| 2026-03-29estimated | MWCR | KIAD | 19:00 EST | 21:04 EDT | 1h 03m | N37274 |
| 2026-03-28estimated | ? | ? | 21:40Z | 23:58Z | 2h 17m | N37274 |
| 2026-03-15estimated | MWCR | KIAD | 19:00 EST | 20:30 EDT | 0h 29m | N33286 |
| 2026-03-14estimated | ? | ? | 21:23Z | 23:58Z | 2h 34m | N33286 |
| 2026-03-08estimated | MWCR | KIAD | 19:01 EST | 20:56 EST | 1h 55m | N17244 |
| 2026-03-07estimated | MWCR | KIAD | 17:21 EST | 18:56 EST | 1h 35m | N17244 |
| 2026-03-01estimated | MWCR | KIAD | 19:00 EST | 20:36 EST | 1h 35m | AA7F23 |
| 2026-02-28estimated | MWCR | KIAD | 17:28 EST | 18:58 EST | 1h 29m | AA7F23 |
| 2026-02-22estimated | MWCR | KIAD | 19:02 EST | 20:42 EST | 1h 39m | N27503 |
| 2026-02-21estimated | MWCR | KIAD | 17:35 EST | 18:58 EST | 1h 22m | N27503 |
| 2026-02-15estimated | MWCR | KIAD | 19:02 EST | 20:38 EST | 1h 36m | A449CB |
| 2026-02-14estimated | MWCR | KIAD | 17:17 EST | 18:58 EST | 1h 40m | A449CB |
| 2026-02-07estimated | MWCR | KIAD | 17:19 EST | 18:58 EST | 1h 38m | A12AC0 |
| 2026-02-01estimated | MWCR | KIAD | 19:00 EST | 20:16 EST | 1h 15m | N37518 |
| 2026-01-31estimated | MWCR | KIAD | 17:21 EST | 18:58 EST | 1h 37m | N37518 |
| 2026-01-25estimated | MWCR | KIAD | 19:00 EST | 20:36 EST | 1h 35m | N87527 |
| 2026-01-24estimated | ? | ? | 22:22Z | 23:58Z | 1h 35m | N87527 |
| 2026-01-06estimated | MWCR | KIAD | 19:00 EST | 20:40 EST | 1h 40m | N39450 |
| 2026-01-05partial | ? | ? | 00:00Z | AA7F25 | ||
| 2026-01-04partial | ? | ? | 00:00Z | A2B7CD | ||
| 2026-01-03partial | ? | ? | 00:00Z | N61887 | ||
| 2026-01-02partial | ? | ? | 00:02Z | N69885 | ||
| 2026-01-01partial | ? | ? | 00:02Z | N61882 | ||
| 2025-12-31partial | ? | ? | 00:00Z | N69804 | ||
| 2025-12-30partial | ? | ? | 00:02Z | N68836 | ||
| 2025-12-29partial | ? | ? | 00:00Z | N36444 | ||
| 2025-12-28partial | ? | ? | 00:00Z | N39450 | ||
| 2025-12-27partial | ? | ? | 00:00Z | N68801 | ||
| 2025-12-26partial | KCHS | ? | 19:01 EST | N68452 | ||
| 2025-12-25partial | ? | ? | 00:00Z | N28457 | ||
| 2025-12-24partial | ? | ? | 00:00Z | N62895 | ||
| 2025-12-23partial | ? | ? | 00:00Z | N69885 | ||
| 2025-12-22partial | ? | ? | 00:02Z | N37420 | ||
| 2025-12-21partial | ? | ? | 02:22Z | N69826 | ||
| 2025-12-21estimated | MWCR | KIAD | 19:02 EST | 21:02 EST | 1h 59m | N69826 |
| 2025-12-20partial | KSVN | ? | 19:00 EST | N67845 | ||
| 2025-12-19partial | ? | ? | 00:00Z | N57439 | ||
| 2025-12-18estimated | MWCR | KIAD | 16:58 EST | 18:58 EST | 1h 59m | N57439 |
| 2025-12-14estimated | MWCR | KIAD | 19:00 EST | 20:26 EST | 1h 25m | A449A1 |
| 2025-12-13estimated | ? | ? | 22:14Z | 23:58Z | 1h 43m | A449A1 |
| 2025-10-25partial | KORD | ? | 21:52 CDT | N73251 | ||
| 2025-10-24 | KALB | KORD | 12:52 EDT | 13:40 CDT | 1h 47m | N73251 |
| 2025-10-22 | KALB | KORD | 12:58 EDT | 13:44 CDT | 1h 45m | N14235 |
| 2025-10-21 | KALB | KORD | 13:02 EDT | 14:10 CDT | 2h 07m | N76514 |
| 2025-10-20 | KALB | KORD | 13:01 EDT | 13:50 CDT | 1h 48m | N79279 |
| 2025-10-15estimated | KALB | ? | 12:50 EDT | 17:38Z | 0h 47m | N78509 |
| 2025-10-14 | KALB | KORD | 12:58 EDT | 13:52 CDT | 1h 53m | N14237 |
| 2025-10-13 | KALB | KORD | 12:53 EDT | 13:38 CDT | 1h 44m | N12225 |
| 2025-10-06 | KALB | KORD | 13:01 EDT | 13:50 CDT | 1h 48m | N14250 |
| 2025-10-05 | KALB | KORD | 10:48 EDT | 13:46 CDT | 3h 57m | N76505 |
| 2025-10-02 | KALB | ? | 13:17 EDT | 18:22Z | 1h 05m | AA5691 |
| 2025-10-01 | KALB | KPHN | 12:55 EDT | 13:55 EDT | 1h 00m | A923EE |
| 2025-09-30 | KALB | ? | 12:52 EDT | 17:57Z | 1h 05m | A43EA6 |
| 2025-09-29 | KALB | ? | 12:59 EDT | 18:06Z | 1h 06m | AA56F8 |
| 2025-09-28 | KALB | KMTC | 13:19 EDT | 14:23 EDT | 1h 03m | AA56DB |
| 2025-09-27 | KALB | KPHN | 12:57 EDT | 13:58 EDT | 1h 01m | AA4C1A |
| 2025-09-26 | KALB | ? | 12:54 EDT | 17:55Z | 1h 00m | A5CF8B |
| 2025-09-25 | KALB | KMTC | 12:55 EDT | 14:00 EDT | 1h 04m | A43EA6 |
| 2025-09-20 | KBOS Logan International | KEWR Newark Liberty International | 08:31 EDT | 09:33 EDT | 1h 02m | A2BBAC |
| 2025-08-24 | KBOS | KEWR | 08:14 EDT | 09:21 EDT | 1h 06m | AA7F09 |
| 2025-08-23estimated | ? | KEWR | 12:40Z | 09:32 EDT | 0h 51m | A12F09 |
| 2025-08-21 | KBOS | KEWR | 08:14 EDT | 09:16 EDT | 1h 01m | N37502 |
| 2025-08-20 | KBOS | KEWR | 15:18 EDT | 18:10 EDT | 2h 51m | N37514 |
| 2025-08-19estimated | KBOS | KEWR | 08:14 EDT | 09:24 EDT | 1h 09m | N37554 |
| 2025-08-17estimated | MWCR | KIAD | 19:07 EST | 00:22 EDT | 4h 15m | N77536 |
| 2025-08-16estimated | MWCR | KIAD | 17:31 EST | 19:28 EDT | 0h 57m | N77536 |
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]