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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
- 11 Aug 2026, 15:44
- Logged visits
- 718
The station's story
- Cumulative contact time
- 288 h
- Distinct days
- 376
- Highest captured altitude
- 40,900 ft
- Discovery rank
- #9,814 of 57,177
- Longest contact
- 1 h 9 min
Observed callsigns
UAL (640 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 |
|---|---|---|---|---|---|
| UAL974 | KIAD > LSGG | 11 Jul 2018, 07:0111 Jul 2018 | 11 Jul 2018, 07:33 | 1,300 ft | 1,789 |
| UAL957 | LSGG > KEWR | 25 Jun 2018, 11:4325 Jun 2018 | 25 Jun 2018, 12:20 | 29,975 ft | 1,165 |
| not transmitted | route not resolved | 25 Jun 2018, 11:1825 Jun 2018 | 25 Jun 2018, 11:18 | not transmitted | no position received |
| UAL956 | KEWR > LSGG | 25 Jun 2018, 09:4025 Jun 2018 | 25 Jun 2018, 10:17 | 1,200 ft | 2,575 |
| UAL169 | LIPZ > KEWR | 24 Jun 2018, 11:5224 Jun 2018 | 24 Jun 2018, 12:23 | 33,975 ft | 1,127 |
| UAL170 | KEWR > LIPZ | 24 Jun 2018, 07:5724 Jun 2018 | 24 Jun 2018, 08:29 | 35,000 ft | 2,142 |
| UAL169 | LIPZ > KEWR | 31 May 2018, 12:5931 May 2018 | 31 May 2018, 13:19 | 34,000 ft | 1,046 |
| UAL170 | KEWR > LIPZ | 31 May 2018, 09:2531 May 2018 | 31 May 2018, 09:51 | 35,000 ft | 972 |
| UAL2733 | KIAH > MMMY | 23 May 2018, 13:3623 May 2018 | 23 May 2018, 13:52 | 34,025 ft | 898 |
| UAL42 | KIAD > LIRF | 23 May 2018, 08:5823 May 2018 | 23 May 2018, 09:16 | 37,000 ft | 694 |
| UAL957 | LSGG > KEWR | 13 May 2018, 09:2113 May 2018 | 13 May 2018, 09:43 | 30,050 ft | 975 |
| UAL956 | KEWR > LSGG | 13 May 2018, 06:3513 May 2018 | 13 May 2018, 07:07 | 1,400 ft | 2,176 |
| UAL160 | EDDM > KIAH | 3 May 2018, 10:003 May 2018 | 3 May 2018, 10:24 | 32,000 ft | 1,197 |
| UAL2706 | KDEN > KSDF | 30 Apr 2018, 10:2430 Apr 2018 | 30 Apr 2018, 10:29 | 32,025 ft | 135 |
| UAL170 | KEWR > LIPZ | 29 Apr 2018, 10:0929 Apr 2018 | 29 Apr 2018, 10:42 | 38,000 ft | 2,081 |
| UAL43 | LIRF > KIAD | 25 Apr 2018, 12:1425 Apr 2018 | 25 Apr 2018, 12:27 | 30,000 ft | 659 |
| UAL42 | KIAD > LIRF | 25 Apr 2018, 06:5625 Apr 2018 | 25 Apr 2018, 07:14 | 37,000 ft | 1,234 |
| UAL975 | LSGG > KIAD | 24 Apr 2018, 11:3724 Apr 2018 | 24 Apr 2018, 12:17 | 31,975 ft | 1,158 |
| UAL974 | KIAD > LSGG | 24 Apr 2018, 06:5224 Apr 2018 | 24 Apr 2018, 07:20 | 1,175 ft | 2,123 |
| UAL957 | LSGG > KEWR | 30 Sept 2017, 09:2130 Sept 2017 | 30 Sept 2017, 09:47 | 32,000 ft | 1,360 |
| UAL956 | KEWR > LSGG | 30 Sept 2017, 06:3830 Sept 2017 | 30 Sept 2017, 07:14 | 1,200 ft | 3,323 |
| UAL957 | LSGG > KEWR | 29 Sept 2017, 08:5429 Sept 2017 | 29 Sept 2017, 09:54 | 32,000 ft | 1,364 |
| UAL956 | KEWR > LSGG | 29 Sept 2017, 06:5329 Sept 2017 | 29 Sept 2017, 07:23 | 1,075 ft | 2,248 |
| UAL957 | LSGG > KEWR | 19 Aug 2017, 10:2119 Aug 2017 | 19 Aug 2017, 10:55 | 30,000 ft | 1,135 |
| UAL956 | KEWR > LSGG | 19 Aug 2017, 08:2419 Aug 2017 | 19 Aug 2017, 08:56 | 1,200 ft | 2,657 |