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Aircraft
N2251U
Common
- Mode S hex
- A1F622
- Manufacturer
- Boeing
- Serial number
- 66591
- Year built
- 20206 years old
- Operator
- United Airlines (UAL)
- Country of registration
- États-UnisICAO address allocated by United States, aircraft registered in États-Unis.
- First contact
- 26 Mar 2020, 00:47
- Last contact
- 25 Jul 2026, 06:19
- Logged visits
- 89
The station's story
- Cumulative contact time
- 27 h
- Distinct days
- 55
- Highest captured altitude
- 39,000 ft
- Discovery rank
- #37,654 of 57,441
- Longest contact
- 0 h 29 min
Observed callsigns
UAL (85 contacts, 2020-2026)
Operator as per the registry of 29 Jul 2026; observed callsigns are the freshest measurement.
Visits
| Callsign | Route | First contact | Last contact | Altitude at end of contact | Positions |
|---|---|---|---|---|---|
| UAL40 | KEWR > LIRF | 6 Mar 2022, 06:566 Mar 2022 | 6 Mar 2022, 07:20 | 35,000 ft | 1,671 |
| UAL41 | LIRF > KEWR | 5 Mar 2022, 11:405 Mar 2022 | 5 Mar 2022, 11:50 | 32,000 ft | 367 |
| UAL41 | LIRF > KEWR | 2 Jan 2022, 10:512 Jan 2022 | 2 Jan 2022, 11:08 | 32,000 ft | 791 |
| UAL40 | KEWR > LIRF | 2 Jan 2022, 06:392 Jan 2022 | 2 Jan 2022, 06:52 | 38,000 ft | 604 |
| UAL40 | KEWR > LIRF | 14 Dec 2021, 06:5714 Dec 2021 | 14 Dec 2021, 07:21 | 37,000 ft | 1,909 |
| UAL40 | KEWR > LIRF | 13 Dec 2021, 07:3613 Dec 2021 | 13 Dec 2021, 07:59 | 37,000 ft | 1,092 |
| UAL41 | LIRF > KEWR | 12 Dec 2021, 11:0912 Dec 2021 | 12 Dec 2021, 11:31 | 32,000 ft | 1,428 |
| UAL40 | KEWR > LIRF | 12 Dec 2021, 06:4412 Dec 2021 | 12 Dec 2021, 07:07 | 37,000 ft | 1,696 |
| UAL41 | LIRF > KEWR | 21 Oct 2021, 11:3221 Oct 2021 | 21 Oct 2021, 11:51 | 34,000 ft | 1,148 |
| UAL40 | KEWR > LIRF | 21 Oct 2021, 07:3521 Oct 2021 | 21 Oct 2021, 08:01 | 39,000 ft | 1,389 |
| UAL810 | RPLL > KSFO | 27 Sept 2021, 11:0227 Sept 2021 | 27 Sept 2021, 11:23 | 32,000 ft | 988 |
| UAL809 | KBOS > KDEN | 27 Sept 2021, 07:4927 Sept 2021 | 27 Sept 2021, 08:09 | 25,000 ft | 732 |
| UAL41 | LIRF > KEWR | 2 Sept 2021, 17:492 Sept 2021 | 2 Sept 2021, 18:06 | 32,000 ft | 1,098 |
| UAL40 | KEWR > LIRF | 2 Sept 2021, 13:442 Sept 2021 | 2 Sept 2021, 14:05 | 35,000 ft | 861 |
| UAL810 | RPLL > KSFO | 17 Aug 2021, 10:5517 Aug 2021 | 17 Aug 2021, 11:20 | 32,000 ft | 861 |
| UAL809 | KBOS > KDEN | 17 Aug 2021, 07:3617 Aug 2021 | 17 Aug 2021, 07:59 | 24,050 ft | 1,175 |
| UAL41 | LIRF > KEWR | 16 Aug 2021, 13:1816 Aug 2021 | 16 Aug 2021, 13:30 | 32,000 ft | 497 |
| UAL40 | KEWR > LIRF | 16 Aug 2021, 09:0816 Aug 2021 | 16 Aug 2021, 09:20 | 35,000 ft | 334 |
| UAL810 | RPLL > KSFO | 15 Aug 2021, 10:5315 Aug 2021 | 15 Aug 2021, 11:17 | 32,000 ft | 878 |
| UAL809 | KBOS > KDEN | 15 Aug 2021, 07:2615 Aug 2021 | 15 Aug 2021, 07:48 | 26,950 ft | 801 |
| UAL41 | LIRF > KEWR | 7 Aug 2021, 10:447 Aug 2021 | 7 Aug 2021, 11:06 | 32,000 ft | 847 |
| UAL40 | KEWR > LIRF | 7 Aug 2021, 06:307 Aug 2021 | 7 Aug 2021, 06:51 | 37,000 ft | 1,090 |
| UAL2828 | KSAV > KEWR | 25 Feb 2021, 18:2025 Feb 2021 | 25 Feb 2021, 18:37 | 34,000 ft | 1,002 |
| UAL2827 | KIAH > KORD | 25 Feb 2021, 12:1025 Feb 2021 | 25 Feb 2021, 12:34 | 26,850 ft | 1,394 |
| UAL2828 | KSAV > KEWR | 24 Feb 2021, 18:1724 Feb 2021 | 24 Feb 2021, 18:38 | 34,000 ft | 1,116 |
