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Aircraft
N644UA
Common
- Mode S hex
- A875DA
- Manufacturer
- Boeing
- Serial number
- 25094
- Year built
- 199135 years old
- Operator
- United Airlines Inc (UAL)
- Country of registration
- États-UnisICAO address allocated by United States, aircraft registered in États-Unis.
- First contact
- 9 May 2016, 06:59
- Last contact
- 11 Aug 2026, 07:56
- Logged visits
- 660
The station's story
- Cumulative contact time
- 255 h
- Distinct days
- 361
- Highest captured altitude
- 39,025 ft
- Discovery rank
- #10,242 of 57,441
- Longest contact
- 2 h 53 min
Observed callsigns
UAL (618 contacts, 2016-2026)
Operator as per the registry of 29 Jul 2026; observed callsigns are the freshest measurement.
Visits
| Callsign | Route | First contact | Last contact | Altitude at end of contact | Positions |
|---|---|---|---|---|---|
| UAL957 | LSGG > KEWR | 15 Dec 2019, 09:2615 Dec 2019 | 15 Dec 2019, 09:35 | 19,175 ft | 11 |
| UAL974 | KIAD > LSGG | 15 Dec 2019, 06:5515 Dec 2019 | 15 Dec 2019, 07:09 | 2,200 ft | 577 |
| UAL975 | LSGG > KIAD | 8 Dec 2019, 11:328 Dec 2019 | 8 Dec 2019, 12:30 | 28,025 ft | 992 |
| not transmitted | route not resolved | 8 Dec 2019, 10:488 Dec 2019 | 8 Dec 2019, 10:55 | 1,225 ft | no position received |
| UAL956 | KEWR > LSGG | 8 Dec 2019, 06:348 Dec 2019 | 8 Dec 2019, 07:02 | 1,225 ft | 2,198 |
| UAL957 | LSGG > KEWR | 6 Dec 2019, 09:186 Dec 2019 | 6 Dec 2019, 09:46 | 29,675 ft | 1,093 |
| UAL974 | KIAD > LSGG | 6 Dec 2019, 06:266 Dec 2019 | 6 Dec 2019, 06:54 | 1,100 ft | 2,647 |
| UAL975 | LSGG > KIAD | 1 Dec 2019, 11:521 Dec 2019 | 1 Dec 2019, 12:04 | 21,275 ft | 326 |
| UAL974 | KIAD > LSGG | 1 Dec 2019, 07:031 Dec 2019 | 1 Dec 2019, 07:27 | 1,650 ft | 1,376 |
| UAL884 | KLAX > KORD | 11 Nov 2019, 06:1011 Nov 2019 | 11 Nov 2019, 06:33 | 37,200 ft | 1,745 |
| UAL957 | LSGG > KEWR | 27 Oct 2019, 09:0727 Oct 2019 | 27 Oct 2019, 09:43 | 32,000 ft | 1,258 |
| UAL974 | KIAD > LSGG | 27 Oct 2019, 05:3027 Oct 2019 | 27 Oct 2019, 06:07 | 1,125 ft | 3,496 |
| UAL975 | LSGG > KIAD | 26 Oct 2019, 11:4926 Oct 2019 | 26 Oct 2019, 12:19 | 27,575 ft | 853 |
| UAL956 | KEWR > LSGG | 26 Oct 2019, 07:3026 Oct 2019 | 26 Oct 2019, 07:45 | 1,500 ft | 518 |
| UAL965 | LEMD > KEWR | 24 Oct 2019, 11:3824 Oct 2019 | 24 Oct 2019, 11:52 | 34,000 ft | 808 |
| UAL970 | KORD > LIRF | 22 Oct 2019, 07:3922 Oct 2019 | 22 Oct 2019, 07:55 | 39,025 ft | 665 |
| UAL42 | KIAD > LIRF | 19 Oct 2019, 06:3919 Oct 2019 | 19 Oct 2019, 06:47 | 35,025 ft | 12 |
| UAL40 | KEWR > LIRF | 8 Oct 2019, 06:158 Oct 2019 | 8 Oct 2019, 06:40 | 37,025 ft | 1,616 |
| UAL169 | LIPZ > KEWR | 7 Oct 2019, 11:487 Oct 2019 | 7 Oct 2019, 12:02 | 32,025 ft | 305 |
| UAL170 | KEWR > LIPZ | 7 Oct 2019, 07:377 Oct 2019 | 7 Oct 2019, 08:04 | 35,250 ft | 1,148 |
| UAL964 | KEWR > KSFO | 4 Oct 2019, 05:594 Oct 2019 | 4 Oct 2019, 06:22 | 37,000 ft | 1,323 |
| UAL957 | LSGG > KEWR | 3 Oct 2019, 09:313 Oct 2019 | 3 Oct 2019, 09:51 | 27,550 ft | 876 |
| UAL974 | KIAD > LSGG | 3 Oct 2019, 07:183 Oct 2019 | 3 Oct 2019, 07:46 | 1,225 ft | 1,834 |
| UAL964 | KEWR > KSFO | 26 Sept 2019, 06:2626 Sept 2019 | 26 Sept 2019, 06:38 | 37,025 ft | 311 |
| UAL957 | LSGG > KEWR | 25 Sept 2019, 09:0725 Sept 2019 | 25 Sept 2019, 09:50 | 32,000 ft | 1,276 |
