Flight
UAL178
Flight history and live tracking for UAL178, 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 | LIRF FIUMICINO → KDEN DENVER INTERNATIONAL |
| Scheduled departure | 14:20 CEST |
Scheduled and estimated times from the FAA SWIM feed, local to each airport.
Route
| Airline | United Airlines |
| Typical origin | LIRF FIUMICINO |
| Typical destination | KDEN DENVER INTERNATIONAL |
| Distance | 4,822 nm |
Flight history 176 flights since Aug 2025
| Date | From | To | Dep | Arr | Duration | Aircraft |
|---|---|---|---|---|---|---|
| 2026-10-01 | LIRF FIUMICINO | KDEN DENVER INTERNATIONAL | 02:58 CEST | 17:10 MDT | 22h 12m | N29961 |
| 2026-09-30 | LIRF FIUMICINO | KDEN DENVER INTERNATIONAL | 17:50 CEST | 20:31 MDT | 10h 41m | |
| 2026-09-29 | LIRF FIUMICINO | KDEN DENVER INTERNATIONAL | 14:46 CEST | 17:51 MDT | 11h 05m | N26960 |
| 2026-09-28 | LIRF FIUMICINO | KDEN DENVER INTERNATIONAL | 15:14 CEST | 18:16 MDT | 11h 02m | N29968 |
| 2026-09-27 | LIRF FIUMICINO | KDEN DENVER INTERNATIONAL | 15:20 CEST | 17:53 MDT | 10h 33m | N26952 |
| 2026-09-26 | LIRF FIUMICINO | KDEN DENVER INTERNATIONAL | 15:13 CEST | 17:46 MDT | 10h 33m | N19986 |
| 2026-09-25 | LIRF FIUMICINO | KDEN DENVER INTERNATIONAL | 15:03 CEST | 18:07 MDT | 11h 04m | N26960 |
| 2026-09-24estimated | LIRF | KDEN | 09:16 CEST | 17:58 MDT | 16h 41m | N36962 |
| 2026-09-24estimated | LIRF | KDEN | 02:00 CEST | 20:16 MDT | 2h 15m | N36962 |
| 2026-09-23estimated | ? | ? | 15:06Z | 23:58Z | 8h 51m | N36962 |
| 2026-09-22partial | LIRF | ? | 02:00 CEST | N29975 | ||
| 2026-09-21 | LIRF | KDEN | 14:55 CEST | 17:58 MDT | 11h 03m | N29975 |
| 2026-09-20estimated | LIRF | KDEN | 14:57 CEST | 17:30 MDT | 10h 32m | N24973 |
| 2026-09-18estimated | LIRF | KDEN | 15:26 CEST | 17:58 MDT | 10h 31m | A2551A |
| 2026-09-17partial | ? | ? | 00:00Z | N26970 | ||
| 2026-09-16partial | ? | ? | 00:00Z | A2CB9E | ||
| 2026-09-15partial | ? | ? | 00:00Z | A254FF | ||
| 2026-09-14estimated | LIRF | KDEN | 14:42 CEST | 17:58 MDT | 11h 15m | A254FF |
| 2026-09-13estimated | LIRF | KDEN | 14:42 CEST | 17:48 MDT | 11h 05m | N38955 |
| 2026-09-12partial | ? | ? | 00:00Z | N29975 | ||
| 2026-09-11partial | ? | ? | 02:25Z | N24980 | ||
| 2026-09-10partial | ? | ? | 00:44Z | N19951 | ||
| 2026-09-09estimated | KEWR | ? | 02:33 EDT | 23:46Z | 17h 12m | N29975 |
| 2026-09-09estimated | ? | ? | 05:17Z | 05:54Z | 0h 36m | N29975 |
| 2026-09-09estimated | ? | ? | 00:27Z | 01:50Z | 1h 22m | N29975 |
| 2026-09-08estimated | LIRF | KDEN | 18:58 CEST | 14:00 MDT | 3h 01m | N29975 |
| 2026-09-07partial | LIRF | ? | 02:00 CEST | N19986 | ||
| 2026-09-06estimated | ? | ? | 13:14Z | 23:58Z | 10h 43m | N19986 |
| 2026-09-05partial | ? | ? | 02:21Z | N19951 | ||
| 2026-09-04estimated | LIRF | KDEN | 15:24 CEST | 17:58 MDT | 10h 33m | N19951 |
| 2026-09-03estimated | LIRF | KDEN | 14:34 CEST | 17:40 MDT | 11h 05m | N27957 |
Earlier flights (145) - back to 2025-08-14
| Date | From | To | Dep | Arr | Duration | Aircraft |
|---|---|---|---|---|---|---|
| 2026-09-01partial | ? | ? | 00:29Z | N29975 | ||
| 2026-08-31partial | ? | ? | 02:36Z | A31A7B | ||
| 2026-08-30partial | ? | ? | 00:00Z | A2CB9E | ||
| 2026-08-29estimated | LIRF | KDEN | 14:52 CEST | 17:58 MDT | 11h 05m | A2CB9E |
| 2026-08-28partial | ? | ? | 00:01Z | N26966 | ||
| 2026-08-27estimated | LIRF | KDEN | 14:51 CEST | 17:56 MDT | 11h 05m | N26966 |
| 2026-08-25partial | ? | ? | 02:11Z | A2CB9E | ||
| 2026-08-25estimated | ? | ? | 00:00Z | 00:40Z | 0h 40m | A2CB9E |
| 2026-08-24partial | ? | ? | 00:00Z | N17963 | ||
| 2026-08-23partial | ? | ? | 00:00Z | N19986 | ||
| 2026-08-22partial | ? | ? | 00:12Z | N28987 | ||
| 2026-08-21estimated | LIRF | KDEN | 14:53 CEST | 17:24 MDT | 10h 31m | N28987 |
| 2026-08-20partial | ? | ? | 02:25Z | N29961 | ||
| 2026-08-19partial | ? | ? | 02:20Z | N27957 | ||
| 2026-08-18partial | ? | ? | 00:27Z | N27997 | ||
| 2026-08-17estimated | LIRF | KDEN | 16:01 CEST | 17:42 MDT | 9h 40m | N27997 |
| 2026-08-16partial | ? | ? | 00:03Z | N27997 | ||
| 2026-08-15partial | ? | ? | 00:02Z | N28987 | ||
| 2026-08-14partial | ? | ? | 00:00Z | N19986 | ||
| 2026-08-13partial | ? | ? | 00:08Z | N24974 | ||
| 2026-08-12estimated | LIRF | KDEN | 14:52 CEST | 17:58 MDT | 11h 05m | N24974 |
| 2026-08-11estimated | ? | ? | 21:30Z | 23:52Z | 2h 21m | N29968 |
| 2026-07-23estimated | LIRF | KDEN | 15:24 CEST | 16:06 MDT | 8h 41m | N45956 |
| 2026-07-22estimated | LIRF | KDEN | 14:41 CEST | 17:44 MDT | 11h 02m | A31A7B |
| 2026-07-21partial | ? | ? | 03:43Z | N24974 | ||
| 2026-07-21estimated | ? | ? | 00:00Z | 02:06Z | 2h 05m | N24974 |
| 2026-07-20estimated | LIRF | KDEN | 17:10 CEST | 17:58 MDT | 8h 47m | N24974 |
| 2026-07-19partial | ? | ? | 00:00Z | A31A96 | ||
| 2026-07-18estimated | LIRF | KDEN | 17:09 CEST | 17:58 MDT | 8h 48m | A31A96 |
| 2026-07-17partial | ? | ? | 02:18Z | A2551D | ||
| 2026-07-16estimated | LIRF | KDEN | 14:44 CEST | 17:46 MDT | 11h 01m | A2551D |
| 2026-07-15estimated | LIRF | KDEN | 14:41 CEST | 17:28 MDT | 10h 46m | N27964 |
| 2026-07-14estimated | LIRF | KDEN | 14:48 CEST | 17:23 MDT | 10h 35m | N24974 |
| 2026-07-13partial | CYPL | ? | 20:52 EST | N27964 | ||
| 2026-07-12estimated | ? | ? | 17:20Z | 20:16Z | 2h 55m | N35953 |
| 2026-07-11partial | KIAD | ? | 00:24 EDT | N35953 | ||
| 2026-07-11estimated | KNYG | KIAD | 20:00 EDT | 21:02 EDT | 1h 02m | N35953 |
| 2026-07-10partial | LIRF | ? | 04:22 CEST | A2551D | ||
| 2026-07-09partial | LIRF | ? | 04:34 CEST | N27964 | ||
| 2026-07-08partial | LIRF | ? | 02:02 CEST | N24974 | ||
| 2026-07-07partial | KDEN | ? | 18:00 MDT | A31A96 | ||
| 2026-07-06estimated | LIRF | KDEN | 14:41 CEST | 17:58 MDT | 11h 16m | A31A96 |
| 2026-07-05estimated | LIRF | KDEN | 14:44 CEST | 17:32 MDT | 10h 47m | N24980 |
| 2026-07-04partial | KBKF | ? | 18:00 MDT | N24973 | ||
| 2026-07-03partial | LIRF | ? | 02:00 CEST | N27964 | ||
| 2026-07-02partial | KBKF | ? | 18:30 MDT | N35953 | ||
| 2026-07-01partial | KBKF | ? | 18:00 MDT | A2551D | ||
| 2026-06-30estimated | ? | ? | 17:17Z | 23:58Z | 6h 40m | A2551D |
| 2026-06-30estimated | LIRF | KDEN | 14:52 CEST | 08:22 MDT | 1h 29m | A2551D |
| 2026-06-29partial | LIRF | ? | 04:23 CEST | N36962 | ||
| 2026-06-29estimated | KBKF | KDEN | 18:00 MDT | 18:26 MDT | 0h 26m | N36962 |
| 2026-06-28estimated | LIRS | ? | 15:48 CEST | 23:58Z | 10h 09m | N36962 |
| 2026-06-27partial | LIRF | ? | 02:00 CEST | A31A96 | ||
| 2026-06-26estimated | LIRF | KDEN | 15:07 CEST | 17:58 MDT | 10h 50m | A31A96 |
| 2026-06-25 | LIRF | KDEN | 14:41 CEST | 17:12 MDT | 10h 30m | A2551D |
| 2026-06-24 | LIRF | KDEN | 14:48 CEST | 17:56 MDT | 11h 07m | A31A96 |
| 2026-06-23 | LIRF | KDEN | 14:52 CEST | 17:50 MDT | 10h 58m | N24980 |
| 2026-06-22 | LIRF | KDEN | 14:45 CEST | 17:52 MDT | 11h 06m | N29977 |
| 2026-06-21 | LIRF | KDEN | 14:52 CEST | 17:52 MDT | 10h 59m | N35953 |
| 2026-06-20estimated | LIRF | KDEN | 15:00 CEST | 17:22 MDT | 10h 21m | N26966 |
| 2026-06-19estimated | LIRF | ? | 14:53 CEST | 23:36Z | 10h 42m | N36962 |
| 2026-06-18partial | LIRF | ? | 04:32 CEST | N24972 | ||
| 2026-06-17estimated | LIRF | KDEN | 14:43 CEST | 17:44 MDT | 11h 00m | N24972 |
| 2026-06-16estimated | LIRF | KDEN | 16:38 CEST | 17:14 MDT | 8h 35m | N29985 |
| 2026-06-15estimated | LIRF | KDEN | 14:51 CEST | 17:22 MDT | 10h 30m | N27964 |
| 2026-06-14estimated | LIRF | KDEN | 14:52 CEST | 17:44 MDT | 10h 52m | N24980 |
| 2026-06-13estimated | ? | ? | 17:35Z | 23:54Z | 6h 18m | N24979 |
| 2026-06-13estimated | LIRF | KDEN | 14:52 CEST | 09:06 MDT | 2h 13m | N24979 |
| 2026-06-12estimated | LIRF | KDEN | 14:44 CEST | 17:42 MDT | 10h 57m | N29985 |
| 2026-06-11estimated | LIRF | ? | 01:04 CEST | 23:36Z | 0h 31m | N29984 |
| 2026-05-29estimated | LIRF | KDEN | 14:42 CEST | 09:28 MDT | 2h 45m | A20621 |
| 2026-05-28estimated | ? | ? | 16:37Z | 23:18Z | 6h 41m | N45956 |
| 2026-05-28estimated | LIRF | KDEN | 14:42 CEST | 09:34 MDT | 2h 51m | N45956 |
| 2026-05-27partial | LIRF | ? | 04:29 CEST | N24979 | ||
| 2026-05-26partial | KDEN | ? | 20:39 MDT | A31A7B | ||
| 2026-05-25estimated | LIRF | KDEN | 14:54 CEST | 17:52 MDT | 10h 57m | A31A7B |
| 2026-05-24estimated | LIRF | KDEN | 14:35 CEST | 17:14 MDT | 10h 38m | N45956 |
| 2026-05-23estimated | LIRF | KDEN | 14:40 CEST | 17:31 MDT | 10h 50m | A2551A |
| 2026-05-22partial | ? | ? | 00:00Z | N45956 | ||
| 2026-05-21partial | KDEN | ? | 18:02 MDT | N24979 | ||
| 2026-05-20partial | LIRF | ? | 02:35 CEST | N27957 | ||
| 2026-05-19partial | KDEN | ? | 19:23 MDT | N29984 | ||
| 2026-05-12partial | CYYW | ? | 20:56 EDT | N38955 | ||
| 2026-05-11estimated | LIRF | KDEN | 18:25 CEST | 12:28 MDT | 2h 02m | N38955 |
| 2026-05-10partial | LIRF | ? | 04:24 CEST | A2CB9E | ||
| 2026-05-09 | LIRF | KDEN | 14:38 CEST | 17:34 MDT | 10h 55m | A2CB9E |
| 2026-05-08 | LIRF | KDEN | 14:48 CEST | 17:46 MDT | 10h 57m | N29971 |
| 2026-05-07partial | LIRF | ? | 04:26 CEST | N29984 | ||
| 2026-05-06 | LIRF | KDEN | 14:41 CEST | 17:12 MDT | 10h 30m | N29984 |
| 2026-05-05 | LIRF | KDEN | 14:40 CEST | 17:20 MDT | 10h 39m | N29985 |
| 2026-05-04 | LIRF | KDEN | 14:35 CEST | 17:14 MDT | 10h 38m | N19951 |
| 2026-05-03 | LIRF | KDEN | 14:45 CEST | 17:40 MDT | 10h 54m | N45956 |
| 2026-05-02 | LIRF | KDEN | 14:45 CEST | 17:28 MDT | 10h 43m | A31A7B |
| 2026-05-01 | LIRF | KDEN | 15:13 CEST | 17:58 MDT | 10h 44m | A2CB9E |
| 2026-04-30 | LIRF | KDEN | 14:41 CEST | 17:52 MDT | 11h 10m | N26960 |
| 2026-04-29estimated | LIRF | KDEN | 17:29 CEST | 17:44 MDT | 8h 14m | N29984 |
| 2026-04-28 | LIRF | KDEN | 14:50 CEST | 17:54 MDT | 11h 03m | N27964 |
| 2026-04-27partial | LIRF | ? | 02:00 CEST | A22D9F | ||
| 2026-04-26 | LIRF | KDEN | 14:52 CEST | 17:58 MDT | 11h 05m | A22D9F |
| 2026-04-25 | LIRF | KDEN | 14:43 CEST | 17:06 MDT | 10h 22m | A31A7B |
| 2026-04-24partial | LIRF | ? | 03:07 CEST | A22D9F | ||
| 2026-04-23partial | LIRF | ? | 04:25 CEST | N24980 | ||
| 2026-04-22 | LIRF | KDEN | 14:50 CEST | 17:48 MDT | 10h 57m | N24980 |
| 2026-04-21partial | LIRF | ? | 02:00 CEST | N26966 | ||
| 2026-04-20estimated | LIRF | KDEN | 16:04 CEST | 17:58 MDT | 9h 53m | N26966 |
| 2026-04-19 | LIRF | KDEN | 14:40 CEST | 17:52 MDT | 11h 11m | N38955 |
| 2026-04-18 | LIRF | KDEN | 14:52 CEST | 17:54 MDT | 11h 01m | N26952 |
| 2026-04-17partial | LIRF | ? | 03:47 CEST | N29975 | ||
| 2026-04-16 | LIRF | KDEN | 14:37 CEST | 17:50 MDT | 11h 12m | N29975 |
| 2026-04-15partial | LIRF | ? | 02:00 CEST | N24972 | ||
| 2026-04-14estimated | LIRF | KDEN | 16:52 CEST | 17:58 MDT | 9h 05m | N24972 |
| 2026-04-13estimated | LIRF | KDEN | 18:50 CEST | 17:44 MDT | 6h 53m | N26970 |
| 2026-04-13estimated | LIRF | KDEN | 14:42 CEST | 07:20 MDT | 0h 37m | N26970 |
| 2026-04-12partial | LIRF | ? | 02:16 CEST | N29961 | ||
| 2026-04-11partial | ? | ? | 00:17Z | N27965 | ||
| 2026-04-06estimated | LIRF | KDEN | 04:20 CEST | 09:32 MDT | 13h 11m | N19986 |
| 2026-04-05 | LIRF | KDEN | 14:36 CEST | 17:36 MDT | 10h 59m | N19986 |
| 2026-04-04 | LIRF | KDEN | 14:50 CEST | 17:48 MDT | 10h 57m | N26970 |
| 2026-04-03partial | LIRF | ? | 02:00 CEST | N38955 | ||
| 2026-04-02partial | LIRF | ? | 02:00 CEST | N26970 | ||
| 2026-04-01estimated | ? | ? | 23:30Z | 23:58Z | 0h 27m | N26970 |
| 2026-03-31partial | LIRF | ? | 02:00 CEST | N29968 | ||
| 2026-03-30partial | ? | ? | 02:21Z | N24980 | ||
| 2026-03-29estimated | ? | ? | 22:22Z | 23:40Z | 1h 17m | N24980 |
| 2026-03-29estimated | LIRF | KDEN | 14:34 CEST | 15:58 MDT | 9h 23m | N24980 |
| 2025-09-25 | LIRF | EDQC | 14:39 CEST | 15:43 CEST | 1h 04m | A2A3B6 |
| 2025-09-24 | LIRF | ETEU | 14:47 CEST | 15:50 CEST | 1h 03m | A47FD9 |
| 2025-09-23 | LIRF | ETHR | 15:03 CEST | 16:03 CEST | 1h 00m | A31A57 |
| 2025-09-22 | LIRF | LFLC | 14:55 CEST | 16:02 CEST | 1h 06m | A18D29 |
| 2025-09-21 | LIRF | ETEJ | 14:42 CEST | 15:44 CEST | 1h 01m | A31A7B |
| 2025-09-20 | LIRF | ? | 15:12 CEST | 14:17Z | 1h 05m | A22D9F |
| 2025-09-19 | LIRF | EDQC | 14:46 CEST | 15:53 CEST | 1h 07m | A43100 |
| 2025-09-18 | LIRF | ? | 14:39 CEST | 22:27Z | 9h 47m | A09FC4 |
| 2025-08-26estimated | LIRF | KDEN | 04:23 CEST | 21:58 MDT | 1h 34m | N19986 |
| 2025-08-24estimated | ? | ? | 18:11Z | 19:40Z | 1h 28m | N19986 |
| 2025-08-24estimated | ? | ? | 00:01Z | 17:44Z | 17h 42m | A31A96 |
| 2025-08-23partial | LIRF | ? | 07:15 CEST | N24976 | ||
| 2025-08-21partial | ? | ? | 00:00Z | N23983 | ||
| 2025-08-20estimated | LIRF | KDEN | 22:16 CEST | 17:58 MDT | 3h 41m | N23983 |
| 2025-08-19partial | KDEN | ? | 18:00 MDT | N27957 | ||
| 2025-08-17partial | LIRF | ? | 02:00 CEST | N26966 | ||
| 2025-08-16partial | LIRF | ? | 02:00 CEST | N23983 | ||
| 2025-08-15 | KABQ | KDEN | 00:06 MDT | 17:58 MDT | 17h 51m | N29984 |
| 2025-08-15estimated | ? | KABQ | 00:41Z | 18:58 MDT | 0h 16m | N29984 |
| 2025-08-14estimated | ? | ? | 14:27Z | 15:42Z | 1h 14m | N29984 |
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]