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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
- 30 Sept 2026, 18:53
- Logged visits
- 673
The station's story
- Cumulative contact time
- 260 h
- Distinct days
- 368
- Highest captured altitude
- 39,025 ft
- Discovery rank
- #10,291 of 60,434
- Longest contact
- 2 h 53 min
Observed callsigns
UAL (631 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 |
|---|---|---|---|---|---|
| UAL956 | KEWR > LSGG | 5 Apr 2018, 07:445 Apr 2018 | 5 Apr 2018, 08:14 | 1,325 ft | 1,784 |
| UAL41 | LIRF > KEWR | 18 Mar 2018, 10:1518 Mar 2018 | 18 Mar 2018, 10:32 | 32,000 ft | 1,031 |
| UAL40 | KEWR > LIRF | 18 Mar 2018, 05:3018 Mar 2018 | 18 Mar 2018, 05:40 | 36,000 ft | 558 |
| UAL975 | LSGG > KIAD | 5 Mar 2018, 11:355 Mar 2018 | 5 Mar 2018, 12:08 | 34,000 ft | 975 |
| UAL956 | KEWR > LSGG | 5 Mar 2018, 07:105 Mar 2018 | 5 Mar 2018, 07:40 | 1,850 ft | 2,163 |
| UAL957 | LSGG > KEWR | 26 Feb 2018, 09:0826 Feb 2018 | 26 Feb 2018, 10:00 | 34,000 ft | 1,602 |
| UAL974 | KIAD > LSGG | 26 Feb 2018, 07:0926 Feb 2018 | 26 Feb 2018, 07:38 | 1,375 ft | 2,321 |
| UAL31 | EDDM > KEWR | 8 Feb 2018, 10:328 Feb 2018 | 8 Feb 2018, 10:51 | 30,000 ft | 1,194 |
| UAL18 | LIMC > KEWR | 4 Feb 2018, 10:464 Feb 2018 | 4 Feb 2018, 11:02 | 31,975 ft | 1,073 |
| UAL19 | KEWR > LIMC | 4 Feb 2018, 07:094 Feb 2018 | 4 Feb 2018, 07:32 | 28,725 ft | 1,927 |
| UAL53 | LSZH > KIAD | 11 Jan 2018, 11:5011 Jan 2018 | 11 Jan 2018, 12:08 | 32,000 ft | 1,128 |
| UAL52 | KIAD > LSZH | 11 Jan 2018, 07:1111 Jan 2018 | 11 Jan 2018, 07:29 | 14,900 ft | 1,406 |
| UAL975 | LSGG > KIAD | 28 Dec 2017, 11:5928 Dec 2017 | 28 Dec 2017, 12:42 | 32,000 ft | 1,664 |
| UAL975 | LSGG > KIAD | 27 Dec 2017, 11:5527 Dec 2017 | 27 Dec 2017, 12:19 | 2,050 ft | no position received |
| not transmitted | route not resolved | 27 Dec 2017, 10:3727 Dec 2017 | 27 Dec 2017, 10:37 | not transmitted | no position received |
| UAL974 | KIAD > LSGG | 27 Dec 2017, 06:2827 Dec 2017 | 27 Dec 2017, 06:59 | 1,975 ft | 2,868 |
| UAL53 | LSZH > KIAD | 26 Dec 2017, 11:5526 Dec 2017 | 26 Dec 2017, 12:12 | 30,050 ft | 1,123 |
| UAL52 | KIAD > LSZH | 26 Dec 2017, 06:3326 Dec 2017 | 26 Dec 2017, 06:47 | 13,725 ft | 1,594 |
| UAL957 | LSGG > KEWR | 19 Dec 2017, 09:1519 Dec 2017 | 19 Dec 2017, 09:53 | 31,975 ft | 1,596 |
| UAL974 | KIAD > LSGG | 19 Dec 2017, 07:1619 Dec 2017 | 19 Dec 2017, 07:48 | 875 ft | 2,553 |
| UAL975 | LSGG > KIAD | 15 Dec 2017, 11:3715 Dec 2017 | 15 Dec 2017, 12:16 | 32,000 ft | 1,415 |
| not transmitted | route not resolved | 15 Dec 2017, 11:0715 Dec 2017 | 15 Dec 2017, 11:07 | not transmitted | no position received |
| UAL956 | KEWR > LSGG | 15 Dec 2017, 06:2515 Dec 2017 | 15 Dec 2017, 06:55 | 1,675 ft | 2,435 |
| UAL41 | LIRF > KEWR | 3 Dec 2017, 11:093 Dec 2017 | 3 Dec 2017, 11:22 | 32,025 ft | 788 |
| UAL40 | KEWR > LIRF | 3 Dec 2017, 06:363 Dec 2017 | 3 Dec 2017, 06:51 | 35,000 ft | 1,257 |
