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Aircraft
N657UA
Common
- Mode S hex
- A8A87E
- Manufacturer
- Boeing
- Serial number
- 27112
- Year built
- 199333 years old
- Operator
- United Airlines (UAL)
- Country of registration
- États-UnisICAO address allocated by United States, aircraft registered in États-Unis.
- First contact
- 22 Apr 2016, 07:21
- Last contact
- 10 Aug 2026, 09:28
- Logged visits
- 796
The station's story
- Cumulative contact time
- 312 h
- Distinct days
- 445
- Highest captured altitude
- 56,700 ft
- Discovery rank
- #7,860 of 57,065
- Longest contact
- 5 h 31 min
- Contacts on this Mode S address
- 797 contacts on the address, 796 under this registration: the address has carried several identities over time.
Observed callsigns
UAL (754 contacts, 2016-2026)
Operator as per the registry of 21.07.2026; observed callsigns are the freshest measurement.
Visits
| Callsign | Route | First contact | Last contact | Altitude at end of contact | Positions |
|---|---|---|---|---|---|
| UAL18 | LIMC > KEWR | 3 Mar 2018, 12:593 Mar 2018 | 3 Mar 2018, 13:16 | 32,000 ft | 884 |
| UAL19 | KEWR > LIMC | 3 Mar 2018, 09:183 Mar 2018 | 3 Mar 2018, 09:33 | 32,150 ft | 1,134 |
| UAL53 | LSZH > KIAD | 4 Jan 2018, 12:214 Jan 2018 | 4 Jan 2018, 12:34 | 27,950 ft | 758 |
| UAL52 | KIAD > LSZH | 4 Jan 2018, 06:594 Jan 2018 | 4 Jan 2018, 07:08 | 18,000 ft | 647 |
| UAL975 | LSGG > KIAD | 3 Jan 2018, 11:473 Jan 2018 | 3 Jan 2018, 12:30 | 29,975 ft | 1,336 |
| UAL956 | KEWR > LSGG | 3 Jan 2018, 06:273 Jan 2018 | 3 Jan 2018, 06:57 | 1,450 ft | 2,619 |
| UAL957 | LSGG > KEWR | 1 Jan 2018, 09:161 Jan 2018 | 1 Jan 2018, 09:53 | 34,000 ft | 1,642 |
| UAL974 | KIAD > LSGG | 1 Jan 2018, 06:411 Jan 2018 | 1 Jan 2018, 07:12 | 1,250 ft | 2,996 |
| UAL53 | LSZH > KIAD | 31 Dec 2017, 11:5331 Dec 2017 | 31 Dec 2017, 12:11 | 32,000 ft | 1,101 |
| UAL52 | KIAD > LSZH | 31 Dec 2017, 06:5531 Dec 2017 | 31 Dec 2017, 07:13 | 11,550 ft | 1,535 |
| UAL30 | KEWR > EDDM | 26 Dec 2017, 06:0126 Dec 2017 | 26 Dec 2017, 06:03 | 36,000 ft | 55 |
| UAL957 | LSGG > KEWR | 15 Dec 2017, 08:4615 Dec 2017 | 15 Dec 2017, 09:44 | 28,000 ft | 1,375 |
| UAL974 | KIAD > LSGG | 15 Dec 2017, 06:3815 Dec 2017 | 15 Dec 2017, 07:09 | 1,650 ft | 2,991 |
| UAL975 | LSGG > KIAD | 13 Dec 2017, 11:2413 Dec 2017 | 13 Dec 2017, 12:14 | 32,000 ft | 1,437 |
| UAL956 | KEWR > LSGG | 13 Dec 2017, 07:0713 Dec 2017 | 13 Dec 2017, 07:38 | 1,200 ft | 2,664 |
| UAL2808 | KDEN > KSJC | 17 Nov 2017, 17:5217 Nov 2017 | 17 Nov 2017, 18:12 | 30,050 ft | 1,244 |
| UAL30 | KEWR > EDDM | 5 Nov 2017, 06:135 Nov 2017 | 5 Nov 2017, 06:16 | 33,875 ft | 129 |
| UAL957 | LSGG > KEWR | 2 Nov 2017, 09:082 Nov 2017 | 2 Nov 2017, 09:43 | 34,000 ft | 1,309 |
| not transmitted | route not resolved | 2 Nov 2017, 08:342 Nov 2017 | 2 Nov 2017, 08:34 | not transmitted | no position received |
| UAL974 | KIAD > LSGG | 2 Nov 2017, 05:502 Nov 2017 | 2 Nov 2017, 06:18 | 1,175 ft | 2,450 |
| UAL53 | LSZH > KIAD | 1 Nov 2017, 11:021 Nov 2017 | 1 Nov 2017, 11:05 | 30,000 ft | 60 |
| UAL52 | KIAD > LSZH | 1 Nov 2017, 06:011 Nov 2017 | 1 Nov 2017, 06:24 | 12,350 ft | 1,924 |
| UAL975 | LSGG > KIAD | 30 Oct 2017, 10:3030 Oct 2017 | 30 Oct 2017, 11:06 | 32,000 ft | 1,313 |
| UAL956 | KEWR > LSGG | 30 Oct 2017, 06:1030 Oct 2017 | 30 Oct 2017, 06:38 | 1,200 ft | 2,249 |
| UAL18 | LIMC > KEWR | 25 Oct 2017, 11:1025 Oct 2017 | 25 Oct 2017, 11:33 | 30,000 ft | 1,214 |
