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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
- 4 Aug 2026, 11:20
- Logged visits
- 902
The station's story
- Cumulative contact time
- 327 h
- Distinct days
- 494
- Highest captured altitude
- 41,000 ft
- Discovery rank
- #10,570 of 57,441
- Longest contact
- 1 h 7 min
Observed callsigns
UAL (849 contacts, 2016-2026)
Operator as per the registry of 29 Jul 2026; observed callsigns are the freshest measurement.
Visits
| Callsign | Route | First contact | Last contact | Altitude at end of contact | Positions |
|---|---|---|---|---|---|
| UAL3 | KORD > LSZH | 14 Jun 2024, 07:0314 Jun 2024 | 14 Jun 2024, 07:21 | 13,175 ft | 1,161 |
| UAL12 | LSZH > KORD | 13 Jun 2024, 10:1713 Jun 2024 | 13 Jun 2024, 10:34 | 30,025 ft | 840 |
| UAL134 | KEWR > LSZH | 13 Jun 2024, 07:2113 Jun 2024 | 13 Jun 2024, 07:39 | 14,900 ft | 1,029 |
| UAL272 | KEWR > LFMN | 12 Jun 2024, 09:5312 Jun 2024 | 12 Jun 2024, 10:05 | 34,075 ft | 428 |
| UAL135 | LSZH > KEWR | 11 Jun 2024, 11:1711 Jun 2024 | 11 Jun 2024, 11:37 | 34,025 ft | 1,088 |
| UAL134 | KEWR > LSZH | 11 Jun 2024, 07:1511 Jun 2024 | 11 Jun 2024, 07:31 | 13,600 ft | 935 |
| UAL12 | LSZH > KORD | 30 May 2024, 10:2630 May 2024 | 30 May 2024, 10:45 | 32,025 ft | 928 |
| UAL134 | KEWR > LSZH | 30 May 2024, 07:4630 May 2024 | 30 May 2024, 08:04 | 14,625 ft | 1,037 |
| UAL273 | LFMN > KEWR | 21 May 2024, 14:1521 May 2024 | 21 May 2024, 14:34 | 34,000 ft | 1,002 |
| UAL272 | KEWR > LFMN | 21 May 2024, 09:1921 May 2024 | 21 May 2024, 09:33 | 34,000 ft | 632 |
| UAL30 | KEWR > EDDM | 14 May 2024, 06:4014 May 2024 | 14 May 2024, 06:57 | 31,000 ft | 1,402 |
| UAL12 | LSZH > KORD | 12 May 2024, 10:4112 May 2024 | 12 May 2024, 10:58 | 32,025 ft | 822 |
| UAL3 | KORD > LSZH | 12 May 2024, 06:5012 May 2024 | 12 May 2024, 07:06 | 13,350 ft | 979 |
| UAL30 | KEWR > EDDM | 5 May 2024, 06:145 May 2024 | 5 May 2024, 06:30 | 35,025 ft | 1,285 |
| UAL965 | LIRN > KEWR | 3 May 2024, 11:533 May 2024 | 3 May 2024, 12:11 | 34,000 ft | 917 |
| UAL273 | LFMN > KEWR | 25 Apr 2024, 13:0925 Apr 2024 | 25 Apr 2024, 13:29 | 32,000 ft | 1,454 |
| UAL272 | KEWR > LFMN | 17 Apr 2024, 08:4917 Apr 2024 | 17 Apr 2024, 09:03 | 33,975 ft | 973 |
| UAL12 | LSZH > KORD | 14 Apr 2024, 12:3814 Apr 2024 | 14 Apr 2024, 12:54 | 30,000 ft | 678 |
| UAL134 | KEWR > LSZH | 14 Apr 2024, 10:1814 Apr 2024 | 14 Apr 2024, 10:39 | 10,650 ft | 833 |
| UAL964 | KEWR > LIRN | 13 Apr 2024, 05:1713 Apr 2024 | 13 Apr 2024, 05:44 | 37,000 ft | 2,322 |
| UAL134 | KEWR > LSZH | 2 Apr 2024, 07:522 Apr 2024 | 2 Apr 2024, 08:10 | 15,000 ft | 1,226 |
| UAL957 | LSGG > KEWR | 31 Mar 2024, 09:0831 Mar 2024 | 31 Mar 2024, 09:45 | 34,025 ft | 1,385 |
| UAL956 | KEWR > LSGG | 31 Mar 2024, 06:3831 Mar 2024 | 31 Mar 2024, 07:11 | not transmitted | 2,627 |
| UAL12 | LSZH > KORD | 29 Mar 2024, 10:0629 Mar 2024 | 29 Mar 2024, 10:23 | 32,000 ft | 1,002 |
| UAL134 | KEWR > LSZH | 29 Mar 2024, 06:5329 Mar 2024 | 29 Mar 2024, 07:12 | 13,025 ft | 1,168 |
