Flight
UAL2400
Flight history and live tracking for UAL2400, 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 | KBOS GENERAL EDWARD LAWRENCE LOGAN INTERNATIONAL → KSFO SAN FRANCISCO INTERNATIONAL |
| Scheduled departure | 18:13 EDT |
Scheduled and estimated times from the FAA SWIM feed, local to each airport.
Route
| Airline | United Airlines |
| Observed route | KRME → KSFO |
Flight history 128 flights since Sep 2025
| Date | From | To | Dep | Arr | Duration | Aircraft |
|---|---|---|---|---|---|---|
| 2026-08-22 | KBOS GENERAL EDWARD LAWRENCE LOGAN INTERNATIONAL | KSFO SAN FRANCISCO INTERNATIONAL | 20:10 EDT | 23:02 PDT | 5h 52m | N17401 |
| 2026-08-21 | KBOS GENERAL EDWARD LAWRENCE LOGAN INTERNATIONAL | KSFO SAN FRANCISCO INTERNATIONAL | 20:10 EDT | 22:59 PDT | 5h 49m | N17401 |
| 2026-08-21 | KSFO SAN FRANCISCO INTERNATIONAL | KLAS MC CARRAN INTERNATIONAL | 23:23 PDT | 00:27 PDT | 1h 04m | N27251 |
| 2026-08-20 | KBOS GENERAL EDWARD LAWRENCE LOGAN INTERNATIONAL | KSFO SAN FRANCISCO INTERNATIONAL | 18:37 EDT | 21:40 PDT | 6h 03m | N37561 |
| 2026-08-19estimated | ? | ? | 06:00Z | 23:58Z | 17h 57m | N37257 |
| 2026-08-18estimated | ? | ? | 00:00Z | 11:12Z | 11h 12m | N17455 |
| 2026-08-17partial | ? | ? | 00:52Z | N17414 | ||
| 2026-08-16partial | KBOS | ? | 18:46 EDT | N17414 | ||
| 2026-08-15estimated | ? | ? | 00:00Z | 06:34Z | 6h 33m | N17565 |
| 2026-08-14partial | ? | ? | 00:00Z | N17459 | ||
| 2026-08-13partial | ? | ? | 00:00Z | N47524 | ||
| 2026-08-12partial | ? | ? | 05:38Z | N67350 |
Earlier flights (116) - back to 2025-09-19
| Date | From | To | Dep | Arr | Duration | Aircraft |
|---|---|---|---|---|---|---|
| 2026-07-23estimated | ? | ? | 00:00Z | 07:04Z | 7h 04m | A12F07 |
| 2026-07-22partial | ? | ? | 02:25Z | A12AEA | ||
| 2026-07-21estimated | ? | ? | 00:14Z | 06:24Z | 6h 09m | N37518 |
| 2026-07-20estimated | ? | ? | 00:00Z | 05:28Z | 5h 28m | A12AC7 |
| 2026-07-19estimated | ? | ? | 23:14Z | 23:58Z | 0h 43m | A12AC7 |
| 2026-07-18estimated | ? | ? | 00:00Z | 07:30Z | 7h 29m | A12B2F |
| 2026-07-17partial | ? | ? | 00:02Z | AA7F27 | ||
| 2026-07-16partial | ? | ? | 00:00Z | A12F73 | ||
| 2026-07-15partial | ? | ? | 00:00Z | A12AE9 | ||
| 2026-07-14partial | KBOS | ? | 20:06 EDT | A12F73 | ||
| 2026-07-13estimated | KRME | KSFO | 20:00 EDT | 23:04 PDT | 6h 04m | A12A7D |
| 2026-07-12estimated | KBOS | KRME | 19:09 EDT | 19:58 EDT | 0h 48m | A12A7D |
| 2026-07-11 | CYWA | KSFO | 20:00 EDT | 22:26 PDT | 5h 25m | A75FDF |
| 2026-07-10partial | KBOS | ? | 18:57 EDT | A75FDF | ||
| 2026-07-09estimated | KPHN | KSFO | 20:00 EDT | 00:08 PDT | 7h 07m | N37525 |
| 2026-07-08partial | KRME | ? | 20:02 EDT | AA7F2B | ||
| 2026-07-07partial | CYSB | ? | 20:01 EDT | N37541 | ||
| 2026-07-06partial | CYWA | ? | 20:00 EDT | A5D2D4 | ||
| 2026-07-05partial | KBOS | ? | 18:37 EDT | A5D2D4 | ||
| 2026-07-04 | KIAG | KSFO | 20:00 EDT | 23:20 PDT | 6h 19m | A76066 |
| 2026-07-03partial | CYHM | ? | 20:00 EDT | N37535 | ||
| 2026-07-02partial | KYIP | ? | 20:00 EDT | A2BC9E | ||
| 2026-07-01partial | KAOO | ? | 20:00 EDT | A12AE3 | ||
| 2026-06-30partial | KSYR | ? | 20:00 EDT | A12A7B | ||
| 2026-06-29partial | CYXU | ? | 20:00 EDT | A12AE5 | ||
| 2026-06-28estimated | KBOS | CYXU | 18:33 EDT | 19:58 EDT | 1h 25m | A12AE5 |
| 2026-06-27estimated | KOSC | KSFO | 20:00 EDT | 23:06 PDT | 6h 06m | AA7F05 |
| 2026-06-26partial | KALB | ? | 20:00 EDT | A12B2D | ||
| 2026-06-25partial | CYTR | ? | 20:00 EDT | N37522 | ||
| 2026-06-24partial | KBOS | ? | 20:00 EDT | N37534 | ||
| 2026-06-23partial | KBED | ? | 20:00 EDT | N17550 | ||
| 2026-06-22partial | KBED | ? | 20:00 EDT | AA7F05 | ||
| 2026-06-21partial | KBOS | ? | 20:00 EDT | A75FBF | ||
| 2026-06-20partial | KBED | ? | 20:00 EDT | A445A4 | ||
| 2026-06-19partial | KBOS | ? | 21:19 EDT | A12F70 | ||
| 2026-06-18estimated | CYND | KSFO | 20:00 EDT | 22:38 PDT | 5h 37m | A5D2D4 |
| 2026-06-17partial | KMDT | ? | 20:00 EDT | A12AEA | ||
| 2026-06-16partial | KBED | ? | 20:00 EDT | N37518 | ||
| 2026-06-14estimated | KPIT | KSFO | 20:24 EDT | 08:42 PDT | 15h 17m | N37506 |
| 2026-06-13partial | KRME | ? | 20:00 EDT | N27520 | ||
| 2026-06-12partial | KBOS | ? | 20:00 EDT | A12A9E | ||
| 2026-06-11partial | KBOS | ? | 19:24 EDT | A12A9E | ||
| 2026-05-29 | KBOS | KSFO | 20:19 EDT | 00:46 PDT | 7h 27m | N77543 |
| 2026-05-28estimated | KPIT | KSFO | 20:00 EDT | 23:06 PDT | 6h 05m | N47533 |
| 2026-05-27partial | CYKF | ? | 20:00 EDT | A12A9E | ||
| 2026-05-26partial | KRME | ? | 20:00 EDT | AA7F03 | ||
| 2026-05-25partial | KBUF | ? | 20:00 EDT | AA7F23 | ||
| 2026-05-24partial | KLAN | ? | 20:00 EDT | AA7F01 | ||
| 2026-05-23partial | KCEF | ? | 20:00 EDT | A12B0A | ||
| 2026-05-22partial | ? | ? | 00:00Z | N37556 | ||
| 2026-05-21partial | CYZR | ? | 20:00 EDT | N17421 | ||
| 2026-05-20partial | KSFO | ? | 17:02 PDT | N37531 | ||
| 2026-05-19partial | KSJC | ? | 18:22 PDT | A2BC5A | ||
| 2026-05-12partial | KGRR | ? | 20:00 EDT | N37535 | ||
| 2026-05-11partial | CYQA | ? | 20:00 EDT | A12AC5 | ||
| 2026-05-10partial | KOSC | ? | 20:00 EDT | A76066 | ||
| 2026-05-09partial | KBOS | ? | 20:03 EDT | AA7F48 | ||
| 2026-05-08partial | CYOW | ? | 20:00 EDT | A2B7F5 | ||
| 2026-05-07partial | KBOS | ? | 20:00 EDT | A12AE5 | ||
| 2026-05-06partial | KBOS | ? | 20:00 EDT | A449A1 | ||
| 2026-05-05partial | KBOS | ? | 20:00 EDT | N47512 | ||
| 2026-05-04partial | KHTL | ? | 20:00 EDT | AA7F01 | ||
| 2026-05-03partial | KBOS | ? | 20:00 EDT | A12B2B | ||
| 2026-05-02partial | KBOS | ? | 20:00 EDT | A76066 | ||
| 2026-05-01partial | CYYB | ? | 20:00 EDT | N27511 | ||
| 2026-04-30partial | KHTL | ? | 20:00 EDT | A12AC2 | ||
| 2026-04-29partial | ? | ? | 00:00Z | A12F08 | ||
| 2026-04-28partial | ? | ? | 00:00Z | A12AE8 | ||
| 2026-04-27partial | KBED | ? | 20:00 EDT | A445A9 | ||
| 2026-04-26partial | KMKE | ? | 19:00 CDT | N37536 | ||
| 2026-04-25partial | ? | ? | 00:04Z | A12F07 | ||
| 2026-04-24partial | ? | ? | 00:57Z | N37556 | ||
| 2026-04-23partial | ? | ? | 00:00Z | A76066 | ||
| 2026-04-22partial | ? | ? | 00:00Z | A12AE8 | ||
| 2026-04-21partial | ? | ? | 00:01Z | N37516 | ||
| 2026-04-20estimated | ? | ? | 00:00Z | 14:18Z | 14h 17m | N37504 |
| 2026-04-19partial | ? | ? | 00:22Z | A12AE9 | ||
| 2026-04-18partial | ? | ? | 00:00Z | A12B09 | ||
| 2026-04-17partial | ? | ? | 00:00Z | A445A4 | ||
| 2026-04-16partial | ? | ? | 00:00Z | A12F72 | ||
| 2026-04-15partial | ? | ? | 00:00Z | A449A2 | ||
| 2026-04-14partial | ? | ? | 00:00Z | N37532 | ||
| 2026-04-13partial | ? | ? | 00:00Z | N27509 | ||
| 2026-04-12partial | ? | ? | 04:25Z | A12A9D | ||
| 2026-04-11estimated | ? | ? | 00:16Z | 08:16Z | 7h 59m | N47533 |
| 2026-04-10estimated | ? | ? | 23:38Z | 23:58Z | 0h 20m | N47533 |
| 2026-04-06estimated | ? | ? | 00:00Z | 13:02Z | 13h 02m | A75FDF |
| 2026-04-05partial | ? | ? | 00:00Z | A12A7C | ||
| 2026-04-04partial | ? | ? | 00:00Z | A75FBF | ||
| 2026-04-03partial | ? | ? | 00:00Z | N37553 | ||
| 2026-04-02partial | ? | ? | 00:00Z | N37534 | ||
| 2026-04-01partial | ? | ? | 00:00Z | A12AEB | ||
| 2026-03-31partial | ? | ? | 00:00Z | N27539 | ||
| 2026-03-30partial | ? | ? | 00:00Z | A12AA1 | ||
| 2026-03-29partial | ? | ? | 00:00Z | N14121 | ||
| 2026-03-28estimated | ? | ? | 22:16Z | 23:58Z | 1h 41m | N14121 |
| 2026-03-16estimated | ? | ? | 00:24Z | 07:54Z | 7h 29m | N14107 |
| 2026-03-15partial | ? | ? | 00:00Z | N14121 | ||
| 2026-03-14partial | ? | ? | 00:00Z | N14106 | ||
| 2026-03-13partial | ? | ? | 01:15Z | N75854 | ||
| 2026-03-08 | KALB | KSFO San Francisco International | 19:01 EST | 21:25 PST | 5h 23m | A4DAB6 |
| 2026-02-16 | KBOS Logan International | ? | 21:09 EST | 05:11Z | 3h 01m | A16EE0 |
| 2025-10-02 | KBOS Logan International | CYHM | 21:04 EDT | 22:06 EDT | 1h 01m | A44917 |
| 2025-10-01 | KPHN | KSFO San Francisco International | 20:00 EDT | 21:35 PDT | 4h 34m | A2B4EA |
| 2025-09-30 | KBUF | KSFO San Francisco International | 20:00 EDT | 21:56 PDT | 4h 55m | A12A7B |
| 2025-09-29 | KMTC | KSFO San Francisco International | 20:00 EDT | 21:17 PDT | 4h 17m | A449CB |
| 2025-09-28 | CYZR | KSFO San Francisco International | 20:00 EDT | 21:13 PDT | 4h 13m | A2BC9E |
| 2025-09-27 | KSYR | KSFO San Francisco International | 20:00 EDT | 21:42 PDT | 4h 42m | AA7F27 |
| 2025-09-26 | KBOS Logan International | CYTZ | 22:57 EDT | 00:02 EDT | 1h 04m | A5D28C |
| 2025-09-25 | KBOS Logan International | CYQA | 23:26 EDT | 00:32 EDT | 1h 05m | A0A900 |
| 2025-09-24 | KRME | KSFO San Francisco International | 20:00 EDT | 21:54 PDT | 4h 54m | A4DAD4 |
| 2025-09-23 | ? | KSFO San Francisco International | 00:00Z | 21:40 PDT | 4h 39m | A4DAB6 |
| 2025-09-22 | ? | KSFO San Francisco International | 00:00Z | 21:35 PDT | 4h 34m | A0817F |
| 2025-09-21 | KLAN | KSFO San Francisco International | 20:00 EDT | 21:26 PDT | 4h 26m | A0817F |
| 2025-09-20 | ? | KSFO San Francisco International | 00:00Z | 22:02 PDT | 5h 02m | A0A8DA |
| 2025-09-19 | KBOS Logan International | ? | 21:19 EDT | 02:29Z | 1h 09m | A0A8DA |
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.
Follow this flight
Get an email when UAL2400 flies + if it runs late.
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]