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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
- 17 Oct 2026, 09:02
- Logged visits
- 674
The station's story
- Cumulative contact time
- 260 h
- Distinct days
- 369
- Highest captured altitude
- 39,025 ft
- Discovery rank
- #10,293 of 60,450
- Longest contact
- 2 h 53 min
Observed callsigns
UAL (632 contacts, 2016-2026)
Operator as per the registry of 12 Oct 2026; observed callsigns are the freshest measurement.
Visits
| Callsign | Route | First contact | Last contact | Altitude at end of contact | Positions |
|---|---|---|---|---|---|
| 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 |
| UAL974 | KIAD > LSGG | 25 Sept 2019, 07:0425 Sept 2019 | 25 Sept 2019, 07:31 | 1,375 ft | 1,866 |
| UAL975 | LSGG > KIAD | 22 Sept 2019, 11:4122 Sept 2019 | 22 Sept 2019, 12:29 | 32,025 ft | 1,177 |
| not transmitted | route not resolved | 22 Sept 2019, 11:1522 Sept 2019 | 22 Sept 2019, 11:15 | 1,400 ft | no position received |
| UAL956 | KEWR > LSGG | 22 Sept 2019, 06:5922 Sept 2019 | 22 Sept 2019, 07:30 | 1,400 ft | 2,247 |
| UAL957 | LSGG > KEWR | 21 Sept 2019, 09:2021 Sept 2019 | 21 Sept 2019, 09:51 | 32,000 ft | 1,096 |
| not transmitted | route not resolved | 21 Sept 2019, 08:4921 Sept 2019 | 21 Sept 2019, 08:49 | 1,175 ft | no position received |
| UAL974 | KIAD > LSGG | 21 Sept 2019, 07:0621 Sept 2019 | 21 Sept 2019, 07:41 | 1,150 ft | 2,532 |
| UAL975 | LSGG > KIAD | 20 Sept 2019, 11:3820 Sept 2019 | 20 Sept 2019, 12:25 | 36,025 ft | 1,191 |
| not transmitted | route not resolved | 20 Sept 2019, 11:0320 Sept 2019 | 20 Sept 2019, 11:03 | not transmitted | no position received |
| UAL956 | KEWR > LSGG | 20 Sept 2019, 07:5720 Sept 2019 | 20 Sept 2019, 08:31 | 1,075 ft | 2,294 |
| UAL957 | LSGG > KEWR | 19 Sept 2019, 09:2019 Sept 2019 | 19 Sept 2019, 09:49 | 34,025 ft | 1,349 |
