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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
- #10,293 of 60,448
- 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 |
|---|---|---|---|---|---|
| UAL52 | KIAD > LSZH | 15 Jun 2024, 07:1315 Jun 2024 | 15 Jun 2024, 07:32 | 13,275 ft | 924 |
| UAL975 | LSGG > KIAD | 4 Jun 2024, 11:154 Jun 2024 | 4 Jun 2024, 11:41 | 32,000 ft | 1,342 |
| UAL974 | KIAD > LSGG | 4 Jun 2024, 07:104 Jun 2024 | 4 Jun 2024, 07:41 | not transmitted | 2,002 |
| UAL975 | LSGG > KIAD | 3 Jun 2024, 11:033 Jun 2024 | 3 Jun 2024, 11:40 | 32,000 ft | 1,219 |
| UAL974 | KIAD > LSGG | 3 Jun 2024, 07:423 Jun 2024 | 3 Jun 2024, 08:16 | not transmitted | 2,113 |
| UAL53 | LSZH > KIAD | 2 Jun 2024, 12:582 Jun 2024 | 2 Jun 2024, 13:04 | 32,000 ft | 109 |
| UAL52 | KIAD > LSZH | 2 Jun 2024, 07:412 Jun 2024 | 2 Jun 2024, 08:01 | 12,575 ft | 1,044 |
| UAL109 | EDDM > KIAD | 1 Jun 2024, 13:321 Jun 2024 | 1 Jun 2024, 13:48 | 33,000 ft | 588 |
| UAL975 | LSGG > KIAD | 19 May 2024, 12:2719 May 2024 | 19 May 2024, 13:00 | 32,000 ft | 1,297 |
| UAL974 | KIAD > LSGG | 19 May 2024, 10:2419 May 2024 | 19 May 2024, 10:55 | not transmitted | 1,936 |
| UAL109 | EDDM > KIAD | 20 Apr 2024, 13:1520 Apr 2024 | 20 Apr 2024, 13:31 | 30,000 ft | 1,016 |
| UAL160 | EDDM > KIAH | 16 Apr 2024, 12:5716 Apr 2024 | 16 Apr 2024, 13:14 | 32,025 ft | 1,165 |
| UAL108 | KIAD > EDDM | 11 Apr 2024, 06:3111 Apr 2024 | 11 Apr 2024, 06:53 | 29,200 ft | 1,471 |
| UAL108 | KIAD > EDDM | 29 Mar 2024, 07:3829 Mar 2024 | 29 Mar 2024, 07:58 | 33,350 ft | 1,134 |
| UAL108 | KIAD > EDDM | 25 Mar 2024, 07:3025 Mar 2024 | 25 Mar 2024, 07:45 | 32,650 ft | 915 |
| UAL160 | EDDM > KIAH | 23 Dec 2023, 13:0623 Dec 2023 | 23 Dec 2023, 13:30 | 32,000 ft | 990 |
| UAL160 | EDDM > KIAH | 24 Nov 2023, 12:3124 Nov 2023 | 24 Nov 2023, 12:49 | 29,975 ft | 1,249 |
| UAL102 | KIAH > EDDM | 12 Nov 2023, 08:3812 Nov 2023 | 12 Nov 2023, 08:53 | 35,200 ft | 1,299 |
| UAL965 | LIRN > KEWR | 24 Oct 2023, 11:3124 Oct 2023 | 24 Oct 2023, 11:53 | 34,025 ft | 1,106 |
| UAL964 | KEWR > LIRN | 24 Oct 2023, 06:0824 Oct 2023 | 24 Oct 2023, 06:32 | 37,000 ft | 1,535 |
| UAL965 | LIRN > KEWR | 22 Oct 2023, 11:2222 Oct 2023 | 22 Oct 2023, 11:44 | 32,025 ft | 1,020 |
| UAL160 | EDDM > KIAH | 30 Sept 2023, 12:3830 Sept 2023 | 30 Sept 2023, 13:08 | 32,025 ft | 648 |
| UAL965 | LIRN > KEWR | 15 Sept 2023, 11:2315 Sept 2023 | 15 Sept 2023, 11:37 | 32,000 ft | 364 |
| UAL964 | KEWR > LIRN | 15 Sept 2023, 06:3315 Sept 2023 | 15 Sept 2023, 06:47 | 37,000 ft | 708 |
| UAL386 | LDDU > KEWR | 14 Sept 2023, 12:0414 Sept 2023 | 14 Sept 2023, 12:26 | 32,000 ft | 603 |
