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Aircraft
N28987
Common
- Mode S hex
- A2F2FA
- Type
- Boeing 787-9B789
- Manufacturer
- Boeing
- Serial number
- 66146
- Year built
- 20215 years old
- Operator
- United Airlines (UAL)
- Country of registration
- États-UnisICAO address allocated by United States, aircraft registered in États-Unis.
- First contact
- 19 Jul 2021, 08:39
- Last contact
- 28 Aug 2026, 11:22
- Logged visits
- 37
The station's story
- Cumulative contact time
- 13 h
- Distinct days
- 27
- Highest captured altitude
- 41,000 ft
- Discovery rank
- #41,712 of 60,056
- Longest contact
- 0 h 33 min
Observed callsigns
UAL (35 contacts, 2021-2026)
Operator as per the registry of 21 Sept 2026; observed callsigns are the freshest measurement.
Visits
| Callsign | Route | First contact | Last contact | Altitude at end of contact | Positions |
|---|---|---|---|---|---|
| UAL177 | KDEN > LIRF | 28 Aug 2026, 10:5728 Aug 2026 | 28 Aug 2026, 11:22 | 40,975 ft | 1,016 |
| UAL178 | LIRF > KDEN | 21 Aug 2026, 15:3921 Aug 2026 | 21 Aug 2026, 16:04 | 38,000 ft | 1,091 |
| UAL177 | KDEN > LIRF | 21 Aug 2026, 10:4921 Aug 2026 | 21 Aug 2026, 11:19 | 41,000 ft | 1,466 |
| UAL178 | LIRF > KDEN | 14 Aug 2026, 16:2614 Aug 2026 | 14 Aug 2026, 16:52 | 34,000 ft | 1,100 |
| UAL177 | KDEN > LIRF | 14 Aug 2026, 10:5814 Aug 2026 | 14 Aug 2026, 11:25 | 38,975 ft | 1,159 |
| UAL983 | LGAV > KIAD | 18 Jun 2026, 13:0518 Jun 2026 | 18 Jun 2026, 13:27 | 35,975 ft | 391 |
| UAL982 | KIAD > LGAV | 18 Jun 2026, 06:3218 Jun 2026 | 18 Jun 2026, 07:05 | 39,000 ft | 1,594 |
| UAL983 | LGAV > KIAD | 16 Jun 2026, 13:0716 Jun 2026 | 16 Jun 2026, 13:36 | 36,000 ft | 981 |
| UAL982 | KIAD > LGAV | 16 Jun 2026, 06:3316 Jun 2026 | 16 Jun 2026, 06:35 | 38,975 ft | 4 |
| UAL760 | KDEN > EDDM | 20 Feb 2026, 13:0220 Feb 2026 | 20 Feb 2026, 13:25 | 29,500 ft | 871 |
| UAL177 | PGUM > RJBB | 12 Sept 2025, 12:0012 Sept 2025 | 12 Sept 2025, 12:11 | 39,000 ft | 239 |
| UAL178 | RJBB > PGUM | 31 Aug 2025, 16:2531 Aug 2025 | 31 Aug 2025, 16:30 | 34,000 ft | 81 |
| UAL177 | PGUM > RJBB | 31 Aug 2025, 11:2531 Aug 2025 | 31 Aug 2025, 11:52 | 39,000 ft | 1,239 |
| UAL178 | RJBB > PGUM | 25 Aug 2025, 15:1925 Aug 2025 | 25 Aug 2025, 15:32 | 33,975 ft | no position received |
| UAL177 | PGUM > RJBB | 25 Aug 2025, 11:2825 Aug 2025 | 25 Aug 2025, 11:56 | 41,000 ft | 1,093 |
| UAL177 | PGUM > RJBB | 30 Jul 2025, 10:2030 Jul 2025 | 30 Jul 2025, 10:47 | 40,975 ft | 1,083 |
| UAL177 | PGUM > RJBB | 7 Jul 2025, 11:387 Jul 2025 | 7 Jul 2025, 12:05 | 38,975 ft | 1,055 |
| UAL82 | KEWR > VIDP | 21 May 2025, 10:0621 May 2025 | 21 May 2025, 10:24 | 36,975 ft | 763 |
| not transmitted | route not resolved | 7 Aug 2024, 13:587 Aug 2024 | 7 Aug 2024, 13:59 | 35,400 ft | no position received |
| UAL82 | KEWR > VIDP | 6 Jul 2024, 11:176 Jul 2024 | 6 Jul 2024, 11:36 | 37,000 ft | 987 |
| UAL82 | KEWR > VIDP | 2 Aug 2023, 10:252 Aug 2023 | 2 Aug 2023, 10:42 | 36,975 ft | 750 |
| UAL761 | EDDM > KDEN | 26 May 2023, 16:5626 May 2023 | 26 May 2023, 17:15 | 31,975 ft | 637 |
| UAL82 | KEWR > VIDP | 25 Apr 2023, 10:3025 Apr 2023 | 25 Apr 2023, 10:47 | 37,000 ft | 945 |
| UAL82 | KEWR > VIDP | 19 Apr 2023, 10:3119 Apr 2023 | 19 Apr 2023, 10:50 | 36,975 ft | 1,198 |
| not transmitted | route not resolved | 17 Apr 2023, 11:3917 Apr 2023 | 17 Apr 2023, 11:40 | 37,000 ft | no position received |
