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Aircraft
N27957
Common
- Mode S hex
- A2CB12
- Type
- Boeing 787-9B789
- Manufacturer
- Boeing
- Serial number
- 36409
- Year built
- 201511 years old
- Operator
- United Airlines Inc (UAL)
- Country of registration
- États-UnisICAO address allocated by United States, aircraft registered in États-Unis.
- First contact
- 18 Jun 2020, 04:20
- Last contact
- 8 Aug 2026, 16:37
- Logged visits
- 79
The station's story
- Cumulative contact time
- 26 h
- Distinct days
- 50
- Highest captured altitude
- 41,000 ft
- Discovery rank
- #38,041 of 57,441
- Longest contact
- 0 h 31 min
Observed callsigns
UAL (78 contacts, 2020-2026)
Operator as per the registry of 21.07.2026; observed callsigns are the freshest measurement.
Visits
| Callsign | Route | First contact | Last contact | Altitude at end of contact | Positions |
|---|---|---|---|---|---|
| UAL18 | LIMC > KEWR | 21 Dec 2021, 11:1921 Dec 2021 | 21 Dec 2021, 11:41 | 35,975 ft | 1,420 |
| UAL19 | KEWR > LIMC | 21 Dec 2021, 08:0821 Dec 2021 | 21 Dec 2021, 08:32 | 21,950 ft | 1,809 |
| UAL810 | RPLL > KSFO | 18 Oct 2021, 10:4418 Oct 2021 | 18 Oct 2021, 11:01 | 34,000 ft | 539 |
| UAL809 | KBOS > KDEN | 18 Oct 2021, 07:2818 Oct 2021 | 18 Oct 2021, 07:46 | 26,400 ft | 922 |
| UAL810 | RPLL > KSFO | 27 Jul 2021, 11:0027 Jul 2021 | 27 Jul 2021, 11:22 | 34,000 ft | 1,084 |
| UAL809 | KBOS > KDEN | 27 Jul 2021, 07:1027 Jul 2021 | 27 Jul 2021, 07:32 | 9,000 ft | 1,292 |
| UAL41 | LIRF > KEWR | 26 Jul 2021, 11:3826 Jul 2021 | 26 Jul 2021, 11:52 | 35,975 ft | 528 |
| UAL40 | KEWR > LIRF | 26 Jul 2021, 06:0426 Jul 2021 | 26 Jul 2021, 06:20 | 40,975 ft | 1,147 |
| UAL41 | LIRF > KEWR | 16 Jul 2021, 10:5116 Jul 2021 | 16 Jul 2021, 10:59 | 37,975 ft | 56 |
| UAL40 | KEWR > LIRF | 16 Jul 2021, 06:1316 Jul 2021 | 16 Jul 2021, 06:31 | 36,975 ft | 1,498 |
| UAL2839 | KSFO > KLAS | 18 May 2021, 18:0518 May 2021 | 18 May 2021, 18:30 | 38,000 ft | 1,981 |
| UAL2838 | KOMA > KDEN | 18 May 2021, 12:2618 May 2021 | 18 May 2021, 12:50 | 40,975 ft | 1,450 |
| UAL2773 | KRSW > KSMF | 28 Mar 2021, 10:5428 Mar 2021 | 28 Mar 2021, 11:21 | 38,000 ft | 1,845 |
| UAL2769 | KORD > KSLC | 28 Mar 2021, 07:1528 Mar 2021 | 28 Mar 2021, 07:33 | 14,225 ft | 1,882 |
| UAL2769 | KORD > KSLC | 14 Mar 2021, 07:2714 Mar 2021 | 14 Mar 2021, 07:48 | 12,625 ft | 1,750 |
| UAL2860 | KMDT > KORD | 24 Nov 2020, 19:2624 Nov 2020 | 24 Nov 2020, 19:31 | 37,975 ft | 161 |
| UAL2857 | KIAH > KLGA | 24 Nov 2020, 10:3624 Nov 2020 | 24 Nov 2020, 10:50 | 41,000 ft | 638 |
| UAL2860 | KMDT > KORD | 20 Nov 2020, 19:1520 Nov 2020 | 20 Nov 2020, 19:26 | 36,000 ft | 415 |
| UAL2857 | KIAH > KLGA | 11 Oct 2020, 12:2211 Oct 2020 | 11 Oct 2020, 12:35 | 40,975 ft | 293 |
| UAL194 | CYVR > KSAN | 27 Sept 2020, 08:3727 Sept 2020 | 27 Sept 2020, 08:52 | 36,025 ft | 233 |
| UAL2860 | KMDT > KORD | 22 Aug 2020, 20:1822 Aug 2020 | 22 Aug 2020, 20:32 | 40,000 ft | 596 |
| UAL2857 | KIAH > KLGA | 22 Aug 2020, 11:5222 Aug 2020 | 22 Aug 2020, 12:06 | 41,000 ft | 658 |
| UAL2860 | KMDT > KORD | 15 Aug 2020, 20:1915 Aug 2020 | 15 Aug 2020, 20:35 | 38,000 ft | 1,116 |
| UAL53 | LSZH > KIAD | 12 Jul 2020, 13:0712 Jul 2020 | 12 Jul 2020, 13:34 | 38,000 ft | 1,519 |
| UAL52 | KIAD > LSZH | 12 Jul 2020, 07:0312 Jul 2020 | 12 Jul 2020, 07:34 | 35,000 ft | 1,753 |
