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Aircraft
N20904
Common
- Mode S hex
- A1B5E7
- Type
- Boeing 787-8B788
- Manufacturer
- Boeing
- Serial number
- 34824
- Year built
- 201214 years old
- Operator
- United Airlines Inc (UAL)
- Country of registration
- États-UnisICAO address allocated by United States, aircraft registered in États-Unis.
- First contact
- 9 Feb 2017, 15:35
- Last contact
- 8 Nov 2026, 20:41
- Logged visits
- 571
The station's story
- Cumulative contact time
- 187 h
- Distinct days
- 390
- Highest captured altitude
- 41,000 ft
- Discovery rank
- #20,827 of 60,656
- Longest contact
- 0 h 53 min
Observed callsigns
UAL (565 contacts, 2017-2026)
Operator as per the registry of 9 Nov 2026; observed callsigns are the freshest measurement.
Visits
| Callsign | Route | First contact | Last contact | Altitude at end of contact | Positions |
|---|---|---|---|---|---|
| UAL971 | LIRF > KORD | 25 May 2022, 12:2125 May 2022 | 25 May 2022, 12:28 | 33,975 ft | 169 |
| UAL970 | KORD > LIRF | 25 May 2022, 06:3125 May 2022 | 25 May 2022, 06:52 | 41,000 ft | 1,052 |
| UAL526 | KDEN > KBZN | 23 May 2022, 04:2223 May 2022 | 23 May 2022, 04:29 | 39,975 ft | 68 |
| UAL525 | KBOS > KLAX | 22 May 2022, 12:3922 May 2022 | 22 May 2022, 12:45 | 37,000 ft | 2 |
| UAL526 | KDEN > KBZN | 21 May 2022, 04:1421 May 2022 | 21 May 2022, 04:30 | 39,775 ft | 466 |
| UAL525 | KBOS > KLAX | 20 May 2022, 11:3820 May 2022 | 20 May 2022, 11:50 | 39,000 ft | 105 |
| UAL983 | ZSHC > KSFO | 16 May 2022, 15:3816 May 2022 | 16 May 2022, 16:03 | 36,000 ft | 907 |
| UAL983 | ZSHC > KSFO | 14 May 2022, 13:2614 May 2022 | 14 May 2022, 13:51 | 35,975 ft | 351 |
| UAL982 | KSFO > ZSHC | 14 May 2022, 06:5414 May 2022 | 14 May 2022, 07:08 | 38,975 ft | 486 |
| UAL73 | KSFO > PHNL | 13 May 2022, 02:5213 May 2022 | 13 May 2022, 03:03 | 35,975 ft | 676 |
| UAL72 | PHNL > KLAX | 12 May 2022, 11:5912 May 2022 | 12 May 2022, 12:18 | 41,000 ft | 855 |
| UAL141 | LFPG > KIAD | 23 Apr 2022, 03:3723 Apr 2022 | 23 Apr 2022, 03:38 | 38,000 ft | 1 |
| UAL73 | KSFO > PHNL | 12 Apr 2022, 03:0912 Apr 2022 | 12 Apr 2022, 03:24 | 35,975 ft | 1,257 |
| not transmitted | route not resolved | 11 Apr 2022, 12:1611 Apr 2022 | 11 Apr 2022, 12:17 | 39,000 ft | 2 |
| UAL107 | EDDM > KIAD | 31 Jan 2022, 12:4031 Jan 2022 | 31 Jan 2022, 12:59 | 36,000 ft | 681 |
| UAL107 | EDDM > KIAD | 27 Jan 2022, 12:3427 Jan 2022 | 27 Jan 2022, 12:50 | 37,975 ft | 617 |
| UAL953 | KORD > EDDM | 25 Dec 2021, 08:4025 Dec 2021 | 25 Dec 2021, 08:51 | 40,975 ft | 58 |
| UAL141 | LFPG > KIAD | 22 Nov 2021, 03:2922 Nov 2021 | 22 Nov 2021, 03:38 | 36,000 ft | 740 |
| UAL952 | EDDM > KORD | 20 Nov 2021, 11:5520 Nov 2021 | 20 Nov 2021, 12:15 | 34,000 ft | 1,134 |
| UAL140 | KIAD > LFPG | 2 Nov 2021, 09:022 Nov 2021 | 2 Nov 2021, 09:19 | 40,975 ft | 880 |
| UAL140 | KIAD > LFPG | 25 Oct 2021, 12:0925 Oct 2021 | 25 Oct 2021, 12:25 | 41,000 ft | 436 |
| UAL140 | KIAD > LFPG | 23 Oct 2021, 11:4823 Oct 2021 | 23 Oct 2021, 11:57 | 39,000 ft | 284 |
| UAL953 | KORD > EDDM | 22 Sept 2021, 12:1422 Sept 2021 | 22 Sept 2021, 12:39 | 37,975 ft | 1,034 |
| UAL107 | EDDM > KIAD | 20 Sept 2021, 13:2620 Sept 2021 | 20 Sept 2021, 13:36 | 33,975 ft | 434 |
| UAL982 | KSFO > ZSHC | 15 Sept 2021, 06:2115 Sept 2021 | 15 Sept 2021, 06:42 | 41,000 ft | 1,847 |
