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Aircraft
N23983
Common
- Mode S hex
- A22D7B
- Type
- Boeing 787-9B789
- Manufacturer
- Boeing
- Serial number
- 66140
- Year built
- 2020
- Operator
- United Airlines (UAL)
- Country of registration
- États-UnisICAO address allocated by United States, aircraft registered in États-Unis.
- First contact
- 8 Dec 2020, 12:32
- Last contact
- 31 May 2026, 10:25
- Logged visits
- 66
The station's story
- Cumulative contact time
- 21 h
- Distinct days
- 44
- Highest captured altitude
- 41,000 ft
- Discovery rank
- #39,678 of 57,065
- Longest contact
- 0 h 29 min
Observed callsigns
UAL (65 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 |
|---|---|---|---|---|---|
| UAL82 | KEWR > VIDP | 31 May 2026, 10:1931 May 2026 | 31 May 2026, 10:25 | 36,975 ft | 42 |
| UAL82 | KEWR > VIDP | 13 May 2026, 09:5813 May 2026 | 13 May 2026, 10:16 | 36,975 ft | 839 |
| UAL82 | KEWR > VIDP | 31 Jan 2026, 10:1531 Jan 2026 | 31 Jan 2026, 10:35 | 35,000 ft | 987 |
| UAL82 | KEWR > VIDP | 22 Dec 2025, 09:4522 Dec 2025 | 22 Dec 2025, 10:06 | 37,000 ft | 1,367 |
| UAL140 | KORD > LLBG | 5 Dec 2025, 12:175 Dec 2025 | 5 Dec 2025, 12:39 | 39,000 ft | 1,278 |
| UAL415 | KDEN > KSBA | 24 Nov 2025, 15:4024 Nov 2025 | 24 Nov 2025, 16:05 | 36,000 ft | 1,487 |
| UAL416 | KDEN > KMSO | 24 Nov 2025, 12:4524 Nov 2025 | 24 Nov 2025, 13:07 | 25,300 ft | 1,364 |
| UAL953 | KORD > EDDM | 18 Nov 2025, 12:1418 Nov 2025 | 18 Nov 2025, 12:33 | 34,000 ft | 1,058 |
| UAL885 | LIRF > KIAD | 20 Oct 2025, 13:1520 Oct 2025 | 20 Oct 2025, 13:38 | 34,000 ft | 1,161 |
| UAL884 | KIAD > LIRF | 20 Oct 2025, 07:2520 Oct 2025 | 20 Oct 2025, 07:52 | 41,000 ft | 1,515 |
| UAL885 | LIRF > KIAD | 19 Oct 2025, 11:4119 Oct 2025 | 19 Oct 2025, 11:53 | 33,975 ft | 582 |
| UAL884 | KIAD > LIRF | 19 Oct 2025, 07:3419 Oct 2025 | 19 Oct 2025, 08:00 | 39,000 ft | 1,422 |
| UAL983 | LGAV > KIAD | 18 Oct 2025, 13:0218 Oct 2025 | 18 Oct 2025, 13:05 | 34,000 ft | 35 |
| UAL982 | KIAD > LGAV | 18 Oct 2025, 06:3618 Oct 2025 | 18 Oct 2025, 07:04 | 39,000 ft | 1,643 |
| UAL885 | LIRF > KIAD | 17 Oct 2025, 12:0117 Oct 2025 | 17 Oct 2025, 12:30 | 35,975 ft | 1,264 |
| UAL884 | KIAD > LIRF | 17 Oct 2025, 07:3417 Oct 2025 | 17 Oct 2025, 07:57 | 41,000 ft | 1,034 |
| UAL885 | LIRF > KIAD | 16 Oct 2025, 11:4416 Oct 2025 | 16 Oct 2025, 12:06 | 33,975 ft | 750 |
| UAL884 | KIAD > LIRF | 16 Oct 2025, 07:0516 Oct 2025 | 16 Oct 2025, 07:32 | not transmitted | 1,556 |
| UAL885 | LIRF > KIAD | 9 Oct 2025, 11:529 Oct 2025 | 9 Oct 2025, 12:06 | 35,975 ft | 466 |
| UAL884 | KIAD > LIRF | 9 Oct 2025, 07:239 Oct 2025 | 9 Oct 2025, 07:45 | 38,975 ft | 1,036 |
| UAL884 | KIAD > LIRF | 4 Oct 2025, 06:584 Oct 2025 | 4 Oct 2025, 07:23 | 39,000 ft | 1,452 |
| UAL885 | LIRF > KIAD | 28 Sept 2025, 11:4128 Sept 2025 | 28 Sept 2025, 11:55 | 36,000 ft | 515 |
| UAL884 | KIAD > LIRF | 28 Sept 2025, 06:5128 Sept 2025 | 28 Sept 2025, 07:13 | 39,000 ft | 1,085 |
| UAL885 | LIRF > KIAD | 27 Sept 2025, 12:0727 Sept 2025 | 27 Sept 2025, 12:29 | 36,000 ft | 1,329 |
| UAL884 | KIAD > LIRF | 27 Sept 2025, 06:3727 Sept 2025 | 27 Sept 2025, 06:57 | 39,000 ft | 1,262 |
