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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 57,181
- 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 |
|---|---|---|---|---|---|
| not transmitted | route not resolved | 8 Oct 2018, 10:518 Oct 2018 | 8 Oct 2018, 10:51 | 1,200 ft | no position received |
| UAL956 | KEWR > LSGG | 8 Oct 2018, 06:508 Oct 2018 | 8 Oct 2018, 07:27 | 1,250 ft | 2,219 |
| UAL957 | LSGG > KEWR | 7 Oct 2018, 09:137 Oct 2018 | 7 Oct 2018, 09:48 | 29,975 ft | 1,025 |
| not transmitted | route not resolved | 7 Oct 2018, 08:387 Oct 2018 | 7 Oct 2018, 08:38 | not transmitted | no position received |
| UAL974 | KIAD > LSGG | 7 Oct 2018, 07:047 Oct 2018 | 7 Oct 2018, 07:36 | 1,350 ft | 2,375 |
| UAL160 | EDDM > KIAH | 4 Oct 2018, 10:194 Oct 2018 | 4 Oct 2018, 10:37 | 30,000 ft | 849 |
| UAL42 | KIAD > LIRF | 3 Oct 2018, 06:183 Oct 2018 | 3 Oct 2018, 06:33 | 37,000 ft | 590 |
| UAL970 | KORD > LIRF | 2 Oct 2018, 06:582 Oct 2018 | 2 Oct 2018, 07:20 | 37,000 ft | 906 |
| UAL971 | LIRF > KORD | 29 Sept 2018, 13:0529 Sept 2018 | 29 Sept 2018, 13:16 | 27,975 ft | 386 |
| UAL42 | KIAD > LIRF | 29 Sept 2018, 07:3729 Sept 2018 | 29 Sept 2018, 08:05 | 37,000 ft | 604 |
| UAL43 | LIRF > KIAD | 26 Sept 2018, 12:0626 Sept 2018 | 26 Sept 2018, 12:18 | 32,000 ft | 544 |
| UAL42 | KIAD > LIRF | 26 Sept 2018, 06:4126 Sept 2018 | 26 Sept 2018, 07:11 | 39,000 ft | 2,042 |
| UAL975 | LSGG > KIAD | 25 Sept 2018, 11:4425 Sept 2018 | 25 Sept 2018, 12:03 | 31,400 ft | 1,196 |
| UAL956 | KEWR > LSGG | 25 Sept 2018, 06:3825 Sept 2018 | 25 Sept 2018, 07:04 | 875 ft | 1,750 |
| UAL31 | EDDM > KEWR | 22 Sept 2018, 10:4622 Sept 2018 | 22 Sept 2018, 11:08 | 26,700 ft | 891 |
| UAL160 | EDDM > KIAH | 17 Sept 2018, 10:1217 Sept 2018 | 17 Sept 2018, 10:33 | 32,000 ft | 981 |
| UAL41 | LIRF > KEWR | 16 Sept 2018, 10:5616 Sept 2018 | 16 Sept 2018, 11:21 | 32,000 ft | 1,077 |
| UAL970 | KORD > LIRF | 16 Sept 2018, 06:5316 Sept 2018 | 16 Sept 2018, 07:25 | 37,000 ft | 1,915 |
| UAL971 | LIRF > KORD | 13 Sept 2018, 11:4613 Sept 2018 | 13 Sept 2018, 11:59 | 30,000 ft | 503 |
| UAL42 | KIAD > LIRF | 13 Sept 2018, 07:3413 Sept 2018 | 13 Sept 2018, 07:59 | 37,000 ft | 910 |
| UAL975 | LSGG > KIAD | 12 Sept 2018, 11:4512 Sept 2018 | 12 Sept 2018, 12:16 | 29,975 ft | 1,146 |
| not transmitted | route not resolved | 12 Sept 2018, 10:4412 Sept 2018 | 12 Sept 2018, 10:44 | not transmitted | no position received |
| UAL956 | KEWR > LSGG | 12 Sept 2018, 07:0612 Sept 2018 | 12 Sept 2018, 07:39 | 1,075 ft | 2,046 |
| 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 |