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Aircraft
N643UA
Common
- Mode S hex
- A87223
- Manufacturer
- Boeing
- Serial number
- 25093
- Year built
- 199135 years old
- Operator
- United Airlines (UAL)
- Country of registration
- États-UnisICAO address allocated by United States, aircraft registered in États-Unis.
- First contact
- 6 May 2016, 06:46
- Last contact
- 15 Aug 2026, 10:49
- Logged visits
- 720
The station's story
- Cumulative contact time
- 288 h
- Distinct days
- 377
- Highest captured altitude
- 40,900 ft
- Discovery rank
- #9,816 of 57,457
- Longest contact
- 1 h 9 min
Observed callsigns
UAL (642 contacts, 2016-2026)
Operator as per the registry of 12 Aug 2026; observed callsigns are the freshest measurement.
Visits
| Callsign | Route | First contact | Last contact | Altitude at end of contact | Positions |
|---|---|---|---|---|---|
| UAL41 | LIRF > KEWR | 9 Sept 2018, 10:569 Sept 2018 | 9 Sept 2018, 11:21 | 31,975 ft | 1,068 |
| UAL42 | KIAD > LIRF | 9 Sept 2018, 06:419 Sept 2018 | 9 Sept 2018, 06:58 | 39,000 ft | 974 |
| UAL975 | LSGG > KIAD | 8 Sept 2018, 11:338 Sept 2018 | 8 Sept 2018, 12:42 | 30,000 ft | 1,227 |
| not transmitted | route not resolved | 8 Sept 2018, 10:448 Sept 2018 | 8 Sept 2018, 10:44 | not transmitted | no position received |
| UAL974 | KIAD > LSGG | 8 Sept 2018, 08:428 Sept 2018 | 8 Sept 2018, 09:24 | 34,000 ft | 2,413 |
| UAL41 | LIRF > KEWR | 24 Aug 2018, 10:5624 Aug 2018 | 24 Aug 2018, 11:11 | 32,000 ft | 298 |
| UAL40 | KEWR > LIRF | 24 Aug 2018, 06:0024 Aug 2018 | 24 Aug 2018, 06:14 | 38,975 ft | 373 |
| UAL169 | LIPZ > KEWR | 23 Aug 2018, 11:4723 Aug 2018 | 23 Aug 2018, 12:06 | 32,000 ft | 833 |
| UAL170 | KEWR > LIPZ | 23 Aug 2018, 07:3123 Aug 2018 | 23 Aug 2018, 08:06 | 35,000 ft | 1,921 |
| UAL41 | LIRF > KEWR | 18 Aug 2018, 11:1618 Aug 2018 | 18 Aug 2018, 11:29 | 32,000 ft | 505 |
| UAL42 | KIAD > LIRF | 18 Aug 2018, 06:3118 Aug 2018 | 18 Aug 2018, 07:01 | 38,975 ft | 2,137 |
| UAL957 | LSGG > KEWR | 12 Aug 2018, 09:3112 Aug 2018 | 12 Aug 2018, 10:02 | 32,000 ft | 1,178 |
| UAL974 | KIAD > LSGG | 12 Aug 2018, 07:0212 Aug 2018 | 12 Aug 2018, 07:32 | 1,200 ft | 2,292 |
| UAL975 | LSGG > KIAD | 11 Aug 2018, 12:1611 Aug 2018 | 11 Aug 2018, 12:51 | 31,975 ft | 1,212 |
| UAL974 | KIAD > LSGG | 11 Aug 2018, 08:0411 Aug 2018 | 11 Aug 2018, 08:31 | 1,050 ft | 2,184 |
| UAL975 | LSGG > KIAD | 6 Aug 2018, 15:456 Aug 2018 | 6 Aug 2018, 16:16 | 32,000 ft | 1,304 |
| UAL956 | KEWR > LSGG | 6 Aug 2018, 13:296 Aug 2018 | 6 Aug 2018, 14:03 | 1,300 ft | 2,448 |
| UAL169 | LIPZ > KEWR | 30 Jul 2018, 11:5330 Jul 2018 | 30 Jul 2018, 12:17 | 32,000 ft | 1,071 |
| UAL170 | KEWR > LIPZ | 30 Jul 2018, 07:3130 Jul 2018 | 30 Jul 2018, 08:03 | 32,050 ft | 1,700 |
| UAL169 | LIPZ > KEWR | 28 Jul 2018, 16:1128 Jul 2018 | 28 Jul 2018, 16:13 | 32,000 ft | 8 |
| UAL170 | KEWR > LIPZ | 28 Jul 2018, 12:0128 Jul 2018 | 28 Jul 2018, 12:14 | 35,000 ft | 550 |
| UAL971 | LIRF > KORD | 19 Jul 2018, 11:3619 Jul 2018 | 19 Jul 2018, 11:49 | 31,975 ft | 408 |
| UAL42 | KIAD > LIRF | 19 Jul 2018, 06:2819 Jul 2018 | 19 Jul 2018, 06:50 | 36,975 ft | 1,276 |
| UAL975 | LSGG > KIAD | 18 Jul 2018, 11:4418 Jul 2018 | 18 Jul 2018, 12:33 | 29,975 ft | 1,281 |
| not transmitted | route not resolved | 18 Jul 2018, 11:0318 Jul 2018 | 18 Jul 2018, 11:03 | not transmitted | no position received |