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Aircraft
N661UA
Common
- Mode S hex
- A8B9B3
- Manufacturer
- Boeing
- Serial number
- 27158
- Year built
- 199333 years old
- Operator
- United Airlines Inc (UAL)
- Country of registration
- États-UnisICAO address allocated by United States, aircraft registered in États-Unis.
- First contact
- 12 May 2016, 13:16
- Last contact
- 13 Aug 2026, 15:44
- Logged visits
- 904
The station's story
- Cumulative contact time
- 328 h
- Distinct days
- 495
- Highest captured altitude
- 41,000 ft
- Discovery rank
- #10,574 of 57,328
- Longest contact
- 1 h 7 min
Observed callsigns
UAL (851 contacts, 2016-2026)
Operator as per the registry of 12 Aug 2026; observed callsigns are the freshest measurement.
Visits
| Callsign | Route | First contact | Last contact | Altitude at end of contact | Positions |
|---|---|---|---|---|---|
| UAL975 | LSGG > KIAD | 27 Dec 2023, 11:3727 Dec 2023 | 27 Dec 2023, 12:23 | 30,025 ft | 999 |
| UAL974 | KIAD > LSGG | 27 Dec 2023, 07:0627 Dec 2023 | 27 Dec 2023, 07:33 | not transmitted | 2,251 |
| UAL53 | LSZH > KIAD | 26 Dec 2023, 12:1226 Dec 2023 | 26 Dec 2023, 12:29 | 32,000 ft | 806 |
| UAL134 | KEWR > LSZH | 26 Dec 2023, 08:0226 Dec 2023 | 26 Dec 2023, 08:23 | 13,275 ft | 1,139 |
| UAL957 | LSGG > KEWR | 9 Dec 2023, 09:189 Dec 2023 | 9 Dec 2023, 09:48 | 32,000 ft | 1,612 |
| UAL956 | KEWR > LSGG | 9 Dec 2023, 06:329 Dec 2023 | 9 Dec 2023, 07:13 | not transmitted | 2,782 |
| UAL957 | LSGG > KEWR | 7 Dec 2023, 09:577 Dec 2023 | 7 Dec 2023, 10:31 | 30,000 ft | 1,487 |
| UAL974 | KIAD > LSGG | 7 Dec 2023, 06:557 Dec 2023 | 7 Dec 2023, 07:24 | not transmitted | 2,347 |
| UAL975 | LSGG > KIAD | 5 Dec 2023, 11:355 Dec 2023 | 5 Dec 2023, 12:11 | 34,000 ft | 1,488 |
| UAL974 | KIAD > LSGG | 5 Dec 2023, 06:465 Dec 2023 | 5 Dec 2023, 07:15 | not transmitted | 2,648 |
| UAL975 | LSGG > KIAD | 4 Dec 2023, 11:394 Dec 2023 | 4 Dec 2023, 12:11 | 32,000 ft | 1,306 |
| UAL974 | KIAD > LSGG | 4 Dec 2023, 07:214 Dec 2023 | 4 Dec 2023, 08:01 | not transmitted | 3,391 |
| UAL53 | LSZH > KIAD | 3 Dec 2023, 12:593 Dec 2023 | 3 Dec 2023, 13:18 | 32,000 ft | 1,262 |
| UAL134 | KEWR > LSZH | 3 Dec 2023, 07:483 Dec 2023 | 3 Dec 2023, 08:04 | 12,200 ft | 1,180 |
| UAL957 | LSGG > KEWR | 2 Dec 2023, 09:142 Dec 2023 | 2 Dec 2023, 09:54 | 34,025 ft | 1,964 |
| UAL956 | KEWR > LSGG | 2 Dec 2023, 06:492 Dec 2023 | 2 Dec 2023, 07:18 | not transmitted | 2,382 |
| UAL957 | LSGG > KEWR | 1 Dec 2023, 09:111 Dec 2023 | 1 Dec 2023, 09:45 | 32,025 ft | 1,338 |
| UAL956 | KEWR > LSGG | 1 Dec 2023, 06:391 Dec 2023 | 1 Dec 2023, 07:12 | not transmitted | 3,013 |
| UAL12 | LSZH > KORD | 28 Nov 2023, 10:0628 Nov 2023 | 28 Nov 2023, 10:24 | 32,025 ft | 1,503 |
| UAL3 | KORD > LSZH | 28 Nov 2023, 06:4128 Nov 2023 | 28 Nov 2023, 06:57 | 15,700 ft | 1,375 |
| UAL52 | KIAD > LSZH | 31 Jul 2023, 07:1431 Jul 2023 | 31 Jul 2023, 07:29 | 11,675 ft | 731 |
| UAL53 | LSZH > KIAD | 30 Jul 2023, 12:1830 Jul 2023 | 30 Jul 2023, 12:36 | 30,000 ft | 988 |
| UAL52 | KIAD > LSZH | 30 Jul 2023, 08:5430 Jul 2023 | 30 Jul 2023, 09:12 | 12,375 ft | 1,062 |
| UAL975 | LSGG > KIAD | 28 Jul 2023, 14:4628 Jul 2023 | 28 Jul 2023, 15:21 | 32,000 ft | 1,302 |
| UAL974 | KIAD > LSGG | 28 Jul 2023, 12:1128 Jul 2023 | 28 Jul 2023, 12:46 | 1,375 ft | 2,483 |
