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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 60,431
- 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 |
|---|---|---|---|---|---|
| UAL53 | LSZH > KIAD | 22 Nov 2017, 12:0222 Nov 2017 | 22 Nov 2017, 12:27 | 33,975 ft | 1,302 |
| UAL52 | KIAD > LSZH | 22 Nov 2017, 07:1422 Nov 2017 | 22 Nov 2017, 07:34 | 13,650 ft | 1,467 |
| UAL31 | EDDM > KEWR | 19 Nov 2017, 09:4819 Nov 2017 | 19 Nov 2017, 10:13 | 32,000 ft | 1,561 |
| UAL41 | LIRF > KEWR | 17 Nov 2017, 11:1217 Nov 2017 | 17 Nov 2017, 11:25 | 32,000 ft | 620 |
| UAL40 | KEWR > LIRF | 17 Nov 2017, 06:2817 Nov 2017 | 17 Nov 2017, 06:56 | 37,000 ft | 1,985 |
| UAL957 | LSGG > KEWR | 16 Nov 2017, 10:3216 Nov 2017 | 16 Nov 2017, 11:02 | 32,000 ft | 1,324 |
| not transmitted | route not resolved | 16 Nov 2017, 07:4916 Nov 2017 | 16 Nov 2017, 07:49 | not transmitted | no position received |
| UAL974 | KIAD > LSGG | 16 Nov 2017, 06:4516 Nov 2017 | 16 Nov 2017, 07:17 | 1,125 ft | 2,585 |
| UAL975 | LSGG > KIAD | 15 Nov 2017, 11:2615 Nov 2017 | 15 Nov 2017, 11:56 | 32,000 ft | 1,544 |
| not transmitted | route not resolved | 15 Nov 2017, 10:4815 Nov 2017 | 15 Nov 2017, 10:48 | not transmitted | no position received |
| UAL974 | KIAD > LSGG | 15 Nov 2017, 06:5815 Nov 2017 | 15 Nov 2017, 07:33 | 1,125 ft | 2,398 |
| UAL975 | LSGG > KIAD | 12 Nov 2017, 11:4012 Nov 2017 | 12 Nov 2017, 12:19 | 34,000 ft | 1,591 |
| not transmitted | route not resolved | 12 Nov 2017, 10:5712 Nov 2017 | 12 Nov 2017, 10:57 | not transmitted | no position received |
| UAL956 | KEWR > LSGG | 12 Nov 2017, 06:2712 Nov 2017 | 12 Nov 2017, 06:56 | 1,400 ft | 2,675 |
| UAL102 | KIAH > EDDM | 22 Oct 2017, 09:0522 Oct 2017 | 22 Oct 2017, 09:18 | 34,625 ft | 750 |
| UAL957 | LSGG > KEWR | 1 May 2017, 09:161 May 2017 | 1 May 2017, 09:48 | 30,000 ft | 1,389 |
| UAL956 | KEWR > LSGG | 1 May 2017, 07:041 May 2017 | 1 May 2017, 07:39 | 1,350 ft | 2,935 |
| UAL957 | LSGG > KEWR | 21 Apr 2017, 10:0921 Apr 2017 | 21 Apr 2017, 10:47 | 31,975 ft | 1,171 |
| UAL956 | KEWR > LSGG | 21 Apr 2017, 08:1621 Apr 2017 | 21 Apr 2017, 08:51 | 900 ft | 2,768 |
| UAL957 | LSGG > KEWR | 6 Apr 2017, 09:306 Apr 2017 | 6 Apr 2017, 10:11 | 31,975 ft | 1,579 |
| UAL956 | KEWR > LSGG | 6 Apr 2017, 07:266 Apr 2017 | 6 Apr 2017, 08:00 | 1,150 ft | 2,334 |
| UAL2169 | KFLL > KIAD | 16 Nov 2016, 12:4816 Nov 2016 | 16 Nov 2016, 13:23 | 34,000 ft | 1,528 |
| not transmitted | route not resolved | 16 Nov 2016, 12:1916 Nov 2016 | 16 Nov 2016, 12:19 | 1,050 ft | no position received |
| not transmitted | route not resolved | 15 Nov 2016, 10:0215 Nov 2016 | 15 Nov 2016, 10:02 | not transmitted | no position received |
| UAL956 | KEWR > LSGG | 13 Nov 2016, 06:2613 Nov 2016 | 13 Nov 2016, 06:54 | 1,150 ft | 2,870 |
