Flight
UAL1663
Flight history and live tracking for UAL1663, 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 | KIAH GEORGE BUSH INTCNTL HOUSTON → KPHL PHILADELPHIA INTERNATIONAL |
| Scheduled departure | 18:05 CDT |
Scheduled and estimated times from the FAA SWIM feed, local to each airport.
Route
| Airline | United Airlines |
| Typical origin | KIAH GEORGE BUSH INTCNTL HOUSTON |
| Typical destination | KPHL PHILADELPHIA INTERNATIONAL |
| Distance | 1,150 nm |
Flight history 298 flights since Aug 2025
| Date | From | To | Dep | Arr | Duration | Aircraft |
|---|---|---|---|---|---|---|
| 2026-10-02 | KIAH GEORGE BUSH INTCNTL HOUSTON | KPHL PHILADELPHIA INTERNATIONAL | 18:27 CDT | 22:17 EDT | 2h 50m | N17289 |
| 2026-10-01 | KIAH GEORGE BUSH INTCNTL HOUSTON | KPHL PHILADELPHIA INTERNATIONAL | 18:48 CDT | 22:50 EDT | 3h 02m | N67501 |
| 2026-09-30 | KIAH GEORGE BUSH INTCNTL HOUSTON | KPHL PHILADELPHIA INTERNATIONAL | 18:20 CDT | 22:10 EDT | 2h 50m | N17402 |
| 2026-09-29 | KIAH GEORGE BUSH INTCNTL HOUSTON | KPHL PHILADELPHIA INTERNATIONAL | 18:21 CDT | 22:14 EDT | 2h 53m | N37531 |
| 2026-09-28 | KIAH GEORGE BUSH INTCNTL HOUSTON | KPHL PHILADELPHIA INTERNATIONAL | 18:31 CDT | 22:28 EDT | 2h 57m | N77572 |
| 2026-09-27 | KIAH GEORGE BUSH INTCNTL HOUSTON | KPHL PHILADELPHIA INTERNATIONAL | 18:14 CDT | 22:08 EDT | 2h 54m | N77525 |
| 2026-09-26estimated | KIAH | KPHL | 19:00 CDT | 22:22 EDT | 2h 21m | N37354 |
| 2026-09-25 | KIAH GEORGE BUSH INTCNTL HOUSTON | KPHL PHILADELPHIA INTERNATIONAL | 18:28 CDT | 22:23 EDT | 2h 55m | N37354 |
| 2026-09-24partial | ? | ? | 00:00Z | N17452 | ||
| 2026-09-23partial | ? | ? | 00:00Z | N47533 | ||
| 2026-09-22partial | ? | ? | 00:00Z | A449A4 | ||
| 2026-09-21partial | KIAH | ? | 19:00 CDT | A445A4 | ||
| 2026-09-20partial | ? | ? | 00:00Z | AA7F02 | ||
| 2026-09-18estimated | KIAH | KPHL | 19:00 CDT | 22:24 EDT | 2h 23m | A76066 |
| 2026-09-17partial | ? | ? | 00:00Z | N37419 | ||
| 2026-09-16partial | ? | ? | 00:00Z | N37554 | ||
| 2026-09-15partial | ? | ? | 00:07Z | N27539 | ||
| 2026-09-14estimated | KPHL | ? | 06:37 EDT | 23:58Z | 13h 20m | AA7B4A |
| 2026-09-14estimated | KIAH | KPHL | 19:00 CDT | 22:16 EDT | 2h 15m | AA7B4A |
| 2026-09-13partial | KIAH | ? | 19:00 CDT | N33286 | ||
| 2026-09-12partial | KIAH | ? | 20:13 CDT | A75FDF | ||
| 2026-09-11estimated | KIAH | KPHL | 19:00 CDT | 22:04 EDT | 2h 03m | AA7F25 |
| 2026-09-10partial | ? | ? | 00:02Z | N27515 | ||
| 2026-09-09estimated | KIAH | KPHL | 05:20 CDT | 19:58 EDT | 13h 37m | A12B32 |
| 2026-09-09estimated | KIAH | KPHL | 19:00 CDT | 22:20 EDT | 2h 19m | A12B32 |
| 2026-09-08partial | ? | ? | 00:00Z | A12F09 | ||
| 2026-09-07partial | KIAH | ? | 20:24 CDT | N37523 | ||
| 2026-09-06estimated | KIAH | KPHL | 19:00 CDT | 22:24 EDT | 2h 23m | A12F08 |
| 2026-09-05partial | KIAH | ? | 19:00 CDT | N37549 | ||
| 2026-09-04estimated | KIAH | KPHL | 19:00 CDT | 22:22 EDT | 2h 21m | N27474 |
| 2026-09-03estimated | KPHL | ? | 06:39 EDT | 23:58Z | 13h 18m | N17465 |
| 2026-09-03 | KIAH | KPHL | 19:09 CDT | 22:56 EDT | 2h 46m | N17465 |
Earlier flights (266) - back to 2025-08-15
| Date | From | To | Dep | Arr | Duration | Aircraft |
|---|---|---|---|---|---|---|
| 2026-09-01estimated | KPHL | ? | 06:21 EDT | 23:58Z | 13h 36m | A44540 |
| 2026-09-01estimated | KIAH | KPHL | 19:00 CDT | 22:24 EDT | 2h 23m | A44540 |
| 2026-08-31partial | ? | ? | 00:00Z | AA7F01 | ||
| 2026-08-30partial | ? | ? | 00:00Z | N53442 | ||
| 2026-08-29partial | KIAH | ? | 20:15 CDT | A12F6D | ||
| 2026-08-28 | KIAH | KPHL | 19:51 CDT | 23:44 EDT | 2h 52m | N37522 |
| 2026-08-27estimated | KIAH | KPHL | 19:00 CDT | 22:46 EDT | 2h 45m | N37525 |
| 2026-08-25partial | ? | ? | 00:06Z | N37549 | ||
| 2026-08-24partial | ? | ? | 00:20Z | A12A7F | ||
| 2026-08-23partial | KIAH | ? | 05:29 CDT | N14237 | ||
| 2026-08-23estimated | KIAH | KPHL | 19:00 CDT | 22:16 EDT | 2h 15m | N14237 |
| 2026-08-22partial | ? | ? | 00:00Z | A12F52 | ||
| 2026-08-21partial | KIAH | ? | 20:30 CDT | N37548 | ||
| 2026-08-20estimated | KIAH | KPHL | 19:00 CDT | 22:12 EDT | 2h 12m | N47470 |
| 2026-08-19partial | ? | ? | 00:00Z | N77579 | ||
| 2026-08-18partial | ? | ? | 00:00Z | N27439 | ||
| 2026-08-17partial | ? | ? | 00:40Z | N17428 | ||
| 2026-08-16estimated | KIAH | KPHL | 19:00 CDT | 10:28 EDT | 14h 27m | N14250 |
| 2026-08-15partial | ? | ? | 00:00Z | N17408 | ||
| 2026-08-14partial | ? | ? | 00:00Z | N27526 | ||
| 2026-08-13partial | ? | ? | 00:00Z | N47533 | ||
| 2026-08-12partial | ? | ? | 00:00Z | N27419 | ||
| 2026-08-11partial | KIAH | ? | 18:19 CDT | N27419 | ||
| 2026-07-23 | KIAH | KPHL | 19:00 CDT | 22:50 EDT | 2h 50m | N14231 |
| 2026-07-22 | KIAH | KPHL | 20:06 CDT | 23:56 EDT | 2h 50m | A12A9E |
| 2026-07-21 | KIAH | KPHL | 20:04 CDT | 00:08 EDT | 3h 03m | A12AA4 |
| 2026-07-20 | KIAH | KPHL | 19:07 CDT | 23:18 EDT | 3h 10m | N17300 |
| 2026-07-19estimated | ? | ? | 00:00Z | 01:50Z | 1h 49m | N13716 |
| 2026-07-18partial | ? | ? | 00:00Z | N16703 | ||
| 2026-07-17estimated | KIAH | KPHL | 05:31 CDT | 19:58 EDT | 13h 26m | A44213 |
| 2026-07-17 | KIAH | KPHL | 19:39 CDT | 23:24 EDT | 2h 45m | A44213 |
| 2026-07-16 | KIAH | KPHL | 19:06 CDT | 23:00 EDT | 2h 53m | A44214 |
| 2026-07-15estimated | KIAH | KPHL | 19:00 CDT | 22:56 EDT | 2h 56m | A75FBF |
| 2026-07-14partial | KBPT | ? | 19:00 CDT | N37527 | ||
| 2026-07-13 | KIAH | KPHL | 19:52 CDT | 23:34 EDT | 2h 41m | N64844 |
| 2026-07-12estimated | KSPS | ? | 19:00 CDT | 01:42Z | 1h 42m | N27734 |
| 2026-07-11estimated | ? | ? | 14:02Z | 23:58Z | 9h 56m | N23721 |
| 2026-07-11estimated | KIAH | ? | 19:00 CDT | 02:06Z | 2h 05m | N23721 |
| 2026-07-10estimated | KIAH | KPHL | 05:20 CDT | 19:58 EDT | 13h 37m | AA7F23 |
| 2026-07-10 | KIAH | KPHL | 21:33 CDT | 01:18 EDT | 2h 44m | AA7F23 |
| 2026-07-09estimated | KCXO | KPHL | 19:00 CDT | 22:38 EDT | 2h 38m | N27251 |
| 2026-07-08partial | KIAH | ? | 19:34 CDT | N37549 | ||
| 2026-07-07 | KIAH | KPHL | 20:18 CDT | 00:18 EDT | 2h 59m | A445C7 |
| 2026-07-06 | KIAH | KPHL | 19:21 CDT | 00:28 EDT | 4h 06m | A44213 |
| 2026-07-05estimated | ? | ? | 00:00Z | 02:02Z | 2h 01m | N21723 |
| 2026-07-04partial | KDAL | ? | 19:00 CDT | N16732 | ||
| 2026-07-03estimated | KIAH | KPHL | 05:17 CDT | 19:58 EDT | 13h 40m | A5D28C |
| 2026-07-03estimated | KEFD | KPHL | 19:00 CDT | 22:44 EDT | 2h 43m | A5D28C |
| 2026-07-02partial | KTXK | ? | 19:00 CDT | A5CF82 | ||
| 2026-07-01estimated | KPHL | ? | 06:34 EDT | 23:58Z | 13h 23m | A12AE5 |
| 2026-07-01estimated | KMLU | KPHL | 19:00 CDT | 22:20 EDT | 2h 20m | A12AE5 |
| 2026-06-30partial | KBAD | ? | 19:00 CDT | N37514 | ||
| 2026-06-29partial | KGWO | ? | 19:06 CDT | N17262 | ||
| 2026-06-28estimated | ? | ? | 14:22Z | 23:58Z | 9h 35m | N14704 |
| 2026-06-28estimated | KDAL | ? | 19:00 CDT | 02:06Z | 2h 06m | N14704 |
| 2026-06-27estimated | ? | ? | 13:21Z | 23:58Z | 10h 36m | N13720 |
| 2026-06-27estimated | KIAH | KPHL | 19:00 CDT | 22:26 EDT | 2h 26m | N13720 |
| 2026-06-26 | KIAH | KPHL | 20:48 CDT | 00:32 EDT | 2h 43m | N27276 |
| 2026-06-25estimated | KGWO | KPHL | 19:09 CDT | 22:00 EDT | 1h 50m | N36280 |
| 2026-06-24estimated | KPHL | ? | 06:11 EDT | 23:56Z | 13h 44m | A12A7D |
| 2026-06-24estimated | KCXO | KPHL | 19:00 CDT | 22:40 EDT | 2h 39m | A12A7D |
| 2026-06-23 | KIAH | KPHL | 19:42 CDT | 23:24 EDT | 2h 41m | AA7F01 |
| 2026-06-22estimated | KLIT | KPHL | 19:02 CDT | 22:00 EDT | 1h 58m | N47293 |
| 2026-06-21partial | KIAH | ? | 19:49 CDT | N23708 | ||
| 2026-06-20partial | KIAH | ? | 20:30 CDT | N24729 | ||
| 2026-06-19estimated | KGVT | KPHL | 19:00 CDT | 22:44 EDT | 2h 43m | N27292 |
| 2026-06-18estimated | KPHL | ? | 06:09 EDT | 23:58Z | 13h 48m | A44258 |
| 2026-06-18estimated | KBTR | KPHL | 19:00 CDT | 22:26 EDT | 2h 25m | A44258 |
| 2026-06-17partial | KCXO | ? | 19:00 CDT | A12AA5 | ||
| 2026-06-16partial | KIAH | ? | 20:43 CDT | A12F70 | ||
| 2026-06-15 | KIAH | KPHL | 20:56 CDT | 01:04 EDT | 3h 07m | A2B4EA |
| 2026-06-14partial | KIAH | ? | 20:30 CDT | N15751 | ||
| 2026-06-13partial | KIAH | ? | 19:34 CDT | N15712 | ||
| 2026-06-12estimated | KLFT | KPHL | 19:00 CDT | 22:32 EDT | 2h 31m | A44187 |
| 2026-06-11partial | KIAH | ? | 18:31 CDT | A44187 | ||
| 2026-05-29estimated | KAEX | KPHL | 19:00 CDT | 22:24 EDT | 2h 24m | A5CF66 |
| 2026-05-28estimated | KPHL | ? | 06:22 EDT | 23:58Z | 13h 36m | N77535 |
| 2026-05-28 | KIAH | KPHL | 19:25 CDT | 23:08 EDT | 2h 42m | N77535 |
| 2026-05-27estimated | KLFK | KPHL | 19:00 CDT | 22:34 EDT | 2h 34m | A12F2A |
| 2026-05-26partial | KCXO | ? | 19:00 CDT | A445AB | ||
| 2026-05-25partial | KGWO | ? | 19:07 CDT | A5CF1B | ||
| 2026-05-24estimated | ? | ? | 13:14Z | 23:56Z | 10h 41m | N13716 |
| 2026-05-24partial | KIAH | ? | 20:41 CDT | N13716 | ||
| 2026-05-23partial | KIAH | ? | 19:50 CDT | N33714 | ||
| 2026-05-22estimated | KIAH | KPHL | 19:00 CDT | 22:08 EDT | 2h 07m | A5CF3F |
| 2026-05-21partial | KBAD | ? | 19:00 CDT | N27239 | ||
| 2026-05-20partial | KIAH | ? | 19:32 CDT | A5CF66 | ||
| 2026-05-19partial | KIAH | ? | 20:26 CDT | A12797 | ||
| 2026-05-12estimated | KIAH | KPHL | 19:06 CDT | 22:08 EDT | 2h 01m | N26232 |
| 2026-05-11partial | KIAH | ? | 19:00 CDT | N37278 | ||
| 2026-05-10partial | KLFK | ? | 19:00 CDT | N87527 | ||
| 2026-05-09partial | KIAH | ? | 07:16 CDT | N855UA | ||
| 2026-05-09 | KIAH | KPHL | 19:17 CDT | 22:48 EDT | 2h 31m | N855UA |
| 2026-05-08estimated | KSHV | KPHL | 19:00 CDT | 22:06 EDT | 2h 05m | N27270 |
| 2026-05-07partial | KIAH | ? | 07:03 CDT | N37420 | ||
| 2026-05-07 | KIAH | KPHL | 21:05 CDT | 00:34 EDT | 2h 28m | N37420 |
| 2026-05-06estimated | KBAD | KPHL | 19:00 CDT | 22:12 EDT | 2h 12m | A441AC |
| 2026-05-05partial | KLFT | ? | 19:00 CDT | N36280 | ||
| 2026-05-04partial | KBPT | ? | 19:00 CDT | N17300 | ||
| 2026-05-03estimated | KEFD | KIAH | 19:00 CDT | 22:30 CDT | 3h 30m | N87512 |
| 2026-05-02partial | KIAH | ? | 22:08 CDT | N892UA | ||
| 2026-05-01estimated | KLFK | KPHL | 19:00 CDT | 22:20 EDT | 2h 19m | N37252 |
| 2026-04-30partial | KGWO | ? | 19:00 CDT | N14214 | ||
| 2026-04-29partial | KBIX | ? | 19:00 CDT | A12796 | ||
| 2026-04-28partial | KLFT | ? | 19:00 CDT | A5CF82 | ||
| 2026-04-27partial | KIAH | ? | 19:00 CDT | A5CC3C | ||
| 2026-04-26partial | KMLU | ? | 19:00 CDT | N27270 | ||
| 2026-04-25partial | KMSY | ? | 19:00 CDT | N27252 | ||
| 2026-04-24partial | ? | ? | 00:00Z | A12711 | ||
| 2026-04-23estimated | KIAH | KPHL | 05:31 CDT | 19:59 EDT | 13h 27m | A44213 |
| 2026-04-23estimated | ? | KPHL | 00:07Z | 22:08 EDT | 2h 00m | A44213 |
| 2026-04-22partial | KPHL | ? | 06:25 EDT | A12732 | ||
| 2026-04-21partial | ? | ? | 00:00Z | A44238 | ||
| 2026-04-20partial | ? | ? | 00:00Z | N17254 | ||
| 2026-04-19estimated | KPHL | KIAH | 06:20 EDT | 18:58 CDT | 13h 37m | N17301 |
| 2026-04-19 | ? | KPHL | 00:00Z | 22:30 EDT | 2h 29m | N17301 |
| 2026-04-18partial | KIAH | ? | 19:00 CDT | N27255 | ||
| 2026-04-17partial | ? | ? | 00:00Z | N27263 | ||
| 2026-04-16partial | ? | ? | 00:00Z | A5CF41 | ||
| 2026-04-15partial | ? | ? | 00:00Z | A2B45B | ||
| 2026-04-14partial | ? | ? | 00:03Z | A43EEC | ||
| 2026-04-13partial | KIAH | ? | 19:06 CDT | A12731 | ||
| 2026-04-12estimated | KIAH | KPHL | 19:13 CDT | 21:58 EDT | 1h 44m | A1270F |
| 2026-04-11estimated | KPHL | ? | 06:20 EDT | 23:50Z | 13h 30m | N27283 |
| 2026-04-11 | KIAH | KPHL | 19:24 CDT | 23:08 EDT | 2h 44m | N27283 |
| 2026-04-06estimated | ? | KPHL | 00:09Z | 21:46 EDT | 1h 36m | A44169 |
| 2026-04-05estimated | KPHL | ? | 06:21 EDT | 23:56Z | 13h 34m | A12709 |
| 2026-04-05 | KIAH | KPHL | 20:47 CDT | 00:22 EDT | 2h 34m | A12709 |
| 2026-04-04estimated | ? | KPHL | 00:00Z | 22:42 EDT | 2h 42m | A44212 |
| 2026-04-03partial | KPHL | ? | 06:23 EDT | A12733 | ||
| 2026-04-02 | KPHL | KILG | 06:18 EDT | 22:44 EDT | 16h 25m | A4423B |
| 2026-04-01partial | ? | ? | 04:30Z | N17296 | ||
| 2026-04-01estimated | ? | ? | 00:00Z | 03:30Z | 3h 30m | N17296 |
| 2026-03-31estimated | KIAH | KPHL | 05:26 CDT | 19:58 EDT | 13h 31m | A4423A |
| 2026-03-31estimated | ? | KPHL | 00:00Z | 22:18 EDT | 2h 18m | A4423A |
| 2026-03-30partial | ? | ? | 00:00Z | A44187 | ||
| 2026-03-29estimated | ? | ? | 10:50Z | 23:52Z | 13h 01m | N461UA |
| 2026-03-29estimated | KIAH | KPHL | 20:08 CDT | 22:54 EDT | 1h 45m | N461UA |
| 2026-03-16 | KIAH | KSTL | 00:36 CDT | 02:18 CDT | 1h 41m | N832UA |
| 2026-03-15estimated | KIAH | KPHL | 20:05 CDT | 06:18 EDT | 9h 12m | N892UA |
| 2026-03-14 | KIAH | KSTL | 20:26 CDT | 22:08 CDT | 1h 41m | N814UA |
| 2026-03-13 | KIAH | KSTL | 21:39 CDT | 23:22 CDT | 1h 42m | N846UA |
| 2026-03-11 | KIAH | KSTL | 21:07 CDT | 22:48 CDT | 1h 40m | N884UA |
| 2026-03-10 | KIAH | KSTL | 20:37 CDT | 22:12 CDT | 1h 34m | N879UA |
| 2026-03-09 | KIAH | KSTL | 20:40 CDT | 22:18 CDT | 1h 37m | N482UA |
| 2026-03-08 | KIAH | KSTL | 03:11 CDT | 04:42 CDT | 1h 30m | N835UA |
| 2026-03-07 | KIAH | KSTL | 23:11 CST | 00:42 CST | 1h 30m | N824UA |
| 2026-03-06 | KIAH | KSTL | 20:39 CST | 22:14 CST | 1h 35m | N813UA |
| 2026-03-05 | KIAH | KPHL | 19:09 CST | 23:00 EST | 2h 50m | N38403 |
| 2026-03-04 | KIAH | KPHL | 18:55 CST | 22:38 EST | 2h 42m | N32404 |
| 2026-03-03 | KIAH | KPHL | 19:06 CST | 22:46 EST | 2h 40m | N31412 |
| 2026-03-02 | KIAH | KPHL | 18:49 CST | 22:28 EST | 2h 39m | N71411 |
| 2026-03-01 | KIAH | KPHL | 18:55 CST | 22:42 EST | 2h 46m | N73406 |
| 2026-02-28 | KIAH | KPHL | 18:55 CST | 22:46 EST | 2h 50m | N31412 |
| 2026-02-27 | KIAH | KPHL | 18:59 CST | 22:32 EST | 2h 32m | N73406 |
| 2026-02-26 | KIAH | KPHL | 21:28 CST | 00:58 EST | 2h 29m | N31412 |
| 2026-02-25 | KIAH | KPHL | 19:04 CST | 22:50 EST | 2h 45m | N73406 |
| 2026-02-24 | KIAH | KPHL | 19:01 CST | 22:54 EST | 2h 52m | N31412 |
| 2026-02-22 | KIAH | KPHL | 19:14 CST | 22:38 EST | 2h 23m | N75425 |
| 2026-02-21 | KIAH | KPHL | 19:29 CST | 22:48 EST | 2h 19m | N32404 |
| 2026-02-20 | KIAH | KPHL | 18:53 CST | 22:22 EST | 2h 29m | N72405 |
| 2026-02-19 | KIAH | KPHL | 18:57 CST | 22:16 EST | 2h 18m | N38403 |
| 2026-02-18 | KIAH | KPHL | 18:59 CST | 22:42 EST | 2h 43m | N37409 |
| 2026-02-17 | KIAH | KPHL | 19:07 CST | 22:52 EST | 2h 44m | N38403 |
| 2026-02-16 | KIAH | KPHL | 21:54 CST | 01:44 EST | 2h 49m | N69826 |
| 2026-02-15 | KIAH George Bush Intercontinental | KPHL | 19:36 CST | 23:12 EST | 2h 35m | N73406 |
| 2026-02-14 | KIAH | KPHL | 18:48 CST | 22:30 EST | 2h 41m | N37409 |
| 2026-02-13 | KIAH | KPHL | 19:07 CST | 22:48 EST | 2h 41m | N75425 |
| 2026-02-12 | KIAH | KPHL | 19:01 CST | 22:42 EST | 2h 40m | N68802 |
| 2026-02-11 | KIAH | KPHL | 19:02 CST | 22:38 EST | 2h 35m | N35407 |
| 2026-02-10 | KIAH George Bush Intercontinental | ? | 20:22 CST | 04:27Z | 2h 05m | AA2B79 |
| 2026-02-07 | KIAH | KPHL | 19:01 CST | 22:50 EST | 2h 49m | N31412 |
| 2026-02-06 | KIAH | KPHL | 19:19 CST | 23:10 EST | 2h 50m | N73406 |
| 2026-02-05 | KIAH | KPHL | 19:14 CST | 08:04 EST | 11h 49m | N72405 |
| 2026-02-04 | KIAH George Bush Intercontinental | KPHL | 19:26 CST | 12:54 EST | 16h 28m | N37541 |
| 2026-02-03 | KIAH | KPHL | 19:16 CST | 22:54 EST | 2h 37m | N38403 |
| 2026-02-02 | KIAH | KPHL | 19:06 CST | 22:56 EST | 2h 49m | N79402 |
| 2026-02-01 | KIAH | KPHL | 18:53 CST | 22:42 EST | 2h 48m | N72405 |
| 2026-01-31 | KIAH | KPHL | 19:10 CST | 22:42 EST | 2h 32m | N66803 |
| 2026-01-30 | KIAH | KPHL | 18:58 CST | 22:26 EST | 2h 27m | N31412 |
| 2026-01-29 | KIAH | KPHL | 19:11 CST | 22:52 EST | 2h 41m | N72405 |
| 2026-01-28 | KIAH | KPHL | 19:07 CST | 22:32 EST | 2h 24m | N38403 |
| 2026-01-27 | KIAH | KPHL | 20:31 CST | 00:04 EST | 2h 32m | N31412 |
| 2026-01-24 | KIAH | KPHL | 18:57 CST | 22:26 EST | 2h 29m | N34455 |
| 2026-01-23 | KIAH | KPHL | 18:56 CST | 22:30 EST | 2h 34m | N35407 |
| 2026-01-22 | KIAH | KPHL | 19:09 CST | 22:36 EST | 2h 27m | N71411 |
| 2026-01-21 | KIAH | KPHL | 19:10 CST | 22:40 EST | 2h 29m | N79402 |
| 2026-01-20 | KIAH | KPHL | 19:01 CST | 22:38 EST | 2h 37m | N37408 |
| 2026-01-19 | KIAH | KPHL | 19:12 CST | 22:50 EST | 2h 37m | N37409 |
| 2026-01-09 | KIAH | KPHL | 19:11 CST | 22:42 EST | 2h 30m | N71411 |
| 2026-01-08 | KIAH | KPHL | 19:16 CST | 22:56 EST | 2h 40m | N73406 |
| 2026-01-07 | KIAH | KPHL | 19:01 CST | 22:30 EST | 2h 28m | N35407 |
| 2026-01-06 | KIAH | KPHL | 18:56 CST | 22:38 EST | 2h 41m | N31412 |
| 2026-01-05 | KIAH | KPHL | 19:07 CST | 22:52 EST | 2h 45m | N57439 |
| 2026-01-04 | KIAH | KPHL | 19:01 CST | 22:48 EST | 2h 46m | N69829 |
| 2026-01-03 | KIAH | KPHL | 19:19 CST | 23:00 EST | 2h 40m | N38403 |
| 2026-01-02 | KIAH | KPHL | 18:59 CST | 22:44 EST | 2h 45m | N75426 |
| 2026-01-01 | KIAH | KPHL | 18:57 CST | 22:42 EST | 2h 45m | N75426 |
| 2025-12-31 | KIAH | KPHL | 19:02 CST | 22:50 EST | 2h 48m | N68805 |
| 2025-12-30 | KIAH | KPHL | 19:04 CST | 22:32 EST | 2h 27m | N66803 |
| 2025-12-29 | KIAH | KPHL | 19:16 CST | 22:58 EST | 2h 41m | N39418 |
| 2025-12-28 | KIAH | KPHL | 18:54 CST | 22:32 EST | 2h 37m | N63820 |
| 2025-12-27 | KIAH | KPHL | 18:56 CST | 22:38 EST | 2h 41m | N66825 |
| 2025-12-26 | KIAH | KPHL | 18:58 CST | 22:44 EST | 2h 45m | N38467 |
| 2025-12-25 | KIAH George Bush Intercontinental | KPHL | 20:20 CST | 00:04 EST | 2h 43m | N61898 |
| 2025-12-24 | KIAH | KPHL | 19:00 CST | 22:52 EST | 2h 51m | N39461 |
| 2025-12-23 | KIAH | KPHL | 19:01 CST | 22:48 EST | 2h 46m | N68817 |
| 2025-12-22 | KIAH | KPHL | 19:08 CST | 22:48 EST | 2h 40m | N68817 |
| 2025-12-21 | KIAH | KPHL | 19:03 CST | 22:44 EST | 2h 41m | N68811 |
| 2025-12-20 | KIAH | KPHL | 19:01 CST | 22:48 EST | 2h 47m | N68811 |
| 2025-12-19 | KIAH | KPHL | 19:28 CST | 22:58 EST | 2h 29m | N68811 |
| 2025-12-18 | KIAH | KPHL | 19:00 CST | 22:34 EST | 2h 33m | N32404 |
| 2025-12-17 | KIAH | KPHL | 18:42 CST | 22:22 EST | 2h 39m | N73406 |
| 2025-12-16 | KIAH | KPHL | 18:51 CST | 22:38 EST | 2h 46m | N30401 |
| 2025-12-15 | KIAH | KPHL | 18:59 CST | 22:44 EST | 2h 44m | N79402 |
| 2025-12-14 | KIAH | KPHL | 18:51 CST | 22:34 EST | 2h 42m | N73406 |
| 2025-12-13 | KIAH | KPHL | 19:06 CST | 22:42 EST | 2h 36m | N72405 |
| 2025-12-12 | KIAH | KPHL | 18:59 CST | 22:38 EST | 2h 39m | N75410 |
| 2025-12-11 | KIAH | KPHL | 18:59 CST | 22:34 EST | 2h 34m | N38403 |
| 2025-12-10 | KIAH | KPHL | 18:44 CST | 22:42 EST | 2h 57m | N75410 |
| 2025-12-02 | KIAH | KPHL | 19:11 CST | 22:42 EST | 2h 30m | N824UA |
| 2025-11-27 | KIAH | KPHL | 18:49 CST | 22:42 EST | 2h 52m | N32404 |
| 2025-10-30 | KIAH | KPHL | 19:00 CDT | 22:32 EDT | 2h 32m | N75410 |
| 2025-10-29 | KIAH | KPHL | 19:06 CDT | 22:44 EDT | 2h 37m | N37263 |
| 2025-10-28 | KIAH | KPHL | 19:04 CDT | 22:46 EDT | 2h 41m | N38403 |
| 2025-10-27estimated | KIAH | KPHL | 19:00 CDT | 22:32 EDT | 2h 31m | N31412 |
| 2025-10-26partial | ? | ? | 00:00Z | N62849 | ||
| 2025-10-25partial | ? | ? | 00:00Z | N38454 | ||
| 2025-10-24partial | ? | ? | 00:00Z | N36476 | ||
| 2025-10-23partial | ? | ? | 00:06Z | N68452 | ||
| 2025-10-22partial | ? | ? | 00:00Z | N75425 | ||
| 2025-10-21partial | ? | ? | 00:00Z | N36476 | ||
| 2025-10-20partial | KFLL | ? | 08:46 EDT | A81000 | ||
| 2025-10-19partial | ? | ? | 00:00Z | N69824 | ||
| 2025-10-18estimated | ? | ? | 23:33Z | 23:58Z | 0h 24m | N69824 |
| 2025-10-15estimated | ? | KFLL | 00:00Z | 21:26 EDT | 1h 25m | N69847 |
| 2025-10-13partial | KEWR | ? | 19:18 EDT | A85E2B | ||
| 2025-10-13partial | KEWR | ? | 20:38 EDT | N37462 | ||
| 2025-10-08estimated | ? | KFLL | 00:00Z | 21:00 EDT | 1h 00m | N37470 |
| 2025-10-07partial | ? | ? | 00:00Z | N73445 | ||
| 2025-10-06partial | ? | ? | 00:00Z | N62896 | ||
| 2025-10-05estimated | KFLL | ? | 11:05 EDT | 23:58Z | 8h 52m | N53441 |
| 2025-10-04 | KEWR | KFLL | 10:21 EDT | 11:44 EDT | 1h 22m | N34460 |
| 2025-10-02 | KLFI | KFLL Fort Lauderdale-Hollywood International | 20:00 EDT | 21:45 EDT | 1h 45m | A6C247 |
| 2025-10-01 | KCHS | KFLL Fort Lauderdale-Hollywood International | 20:00 EDT | 21:01 EDT | 1h 00m | A46D4E |
| 2025-09-30 | KNBC | KFLL Fort Lauderdale-Hollywood International | 20:00 EDT | 21:16 EDT | 1h 16m | A41E29 |
| 2025-09-29 | ? | KFLL Fort Lauderdale-Hollywood International | 00:00Z | 21:27 EDT | 1h 27m | A92362 |
| 2025-09-28 | KEWR Newark Liberty International | KGSB | 20:36 EDT | 21:38 EDT | 1h 01m | AA7F01 |
| 2025-09-27 | KEWR Newark Liberty International | KILM | 20:00 EDT | 21:10 EDT | 1h 10m | AAA244 |
| 2025-09-26 | KEWR Newark Liberty International | ? | 22:35 EDT | 03:43Z | 1h 08m | A41E90 |
| 2025-09-25 | ? | KILG | 00:00Z | 21:49 EDT | 1h 49m | AAC954 |
| 2025-09-24 | ? | KPNE | 00:00Z | 22:20 EDT | 2h 20m | A9B4DE |
| 2025-09-23 | ? | KPNE | 00:00Z | 22:10 EDT | 2h 10m | A3F621 |
| 2025-09-22 | KELD | KILG | 19:00 CDT | 22:04 EDT | 2h 03m | AA2B79 |
| 2025-09-21 | KLFK | KPHL | 19:00 CDT | 22:30 EDT | 2h 30m | A46C9A |
| 2025-09-20 | ? | KPHL | 00:00Z | 22:12 EDT | 2h 12m | A98D7E |
| 2025-09-19 | KIAH George Bush Intercontinental | KBHM | 19:21 CDT | 20:30 CDT | 1h 08m | A3F621 |
| 2025-09-18 | KHHR | KIAH George Bush Intercontinental | 12:24 PDT | 17:06 CDT | 2h 41m | A2BBCC |
| 2025-08-26partial | KIAH | ? | 21:37 CDT | N846UA | ||
| 2025-08-22estimated | KIAH | KPHL | 19:00 CDT | 22:50 EDT | 2h 50m | N35407 |
| 2025-08-21estimated | KIAH | KPHL | 02:26 CDT | 19:58 EDT | 16h 31m | N38459 |
| 2025-08-20estimated | KIAH | KPHL | 19:00 CDT | 23:22 EDT | 3h 21m | N37409 |
| 2025-08-19partial | KIAH | ? | 20:02 CDT | N37408 | ||
| 2025-08-17 | KIAH | KPHL | 21:48 CDT | 03:28 EDT | 4h 40m | N26232 |
| 2025-08-16estimated | KIAH | KPHL | 19:00 CDT | 22:08 EDT | 2h 08m | N24211 |
| 2025-08-15partial | KIAH | ? | 19:50 CDT | N76532 |
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 UAL1663 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 archive (from $9.99, with a free one-day sample). Questions: [email protected]