Back to the log
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, 12:10
- Logged visits
- 797
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
- 798 contacts on the address, 797 under this registration: the address has carried several identities over time.
Observed callsigns
UAL (755 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 |
|---|---|---|---|---|---|
| UAL956 | KEWR > LSGG | 14 Feb 2020, 07:0414 Feb 2020 | 14 Feb 2020, 07:19 | 4,025 ft | 737 |
| UAL957 | LSGG > KEWR | 13 Feb 2020, 08:4013 Feb 2020 | 13 Feb 2020, 09:43 | 26,000 ft | 1,214 |
| UAL956 | KEWR > LSGG | 13 Feb 2020, 06:4813 Feb 2020 | 13 Feb 2020, 07:21 | 1,275 ft | 2,392 |
| UAL957 | LSGG > KEWR | 12 Feb 2020, 09:1712 Feb 2020 | 12 Feb 2020, 09:27 | 23,950 ft | 250 |
| UAL956 | KEWR > LSGG | 12 Feb 2020, 06:4912 Feb 2020 | 12 Feb 2020, 07:03 | 1,725 ft | 331 |
| UAL53 | LSZH > KIAD | 23 Jan 2020, 12:1323 Jan 2020 | 23 Jan 2020, 12:33 | 34,000 ft | 1,246 |
| UAL52 | KIAD > LSZH | 23 Jan 2020, 07:2623 Jan 2020 | 23 Jan 2020, 07:45 | 10,950 ft | 1,264 |
| UAL53 | LSZH > KIAD | 11 Jan 2020, 12:1611 Jan 2020 | 11 Jan 2020, 12:25 | 32,000 ft | 648 |
| UAL52 | KIAD > LSZH | 11 Jan 2020, 07:0711 Jan 2020 | 11 Jan 2020, 07:22 | 17,675 ft | 895 |
| not transmitted | route not resolved | 10 Jan 2020, 12:2410 Jan 2020 | 10 Jan 2020, 12:24 | 23,575 ft | 1 |
| UAL975 | LSGG > KIAD | 26 Dec 2019, 11:5626 Dec 2019 | 26 Dec 2019, 12:21 | 26,725 ft | 347 |
| UAL956 | KEWR > LSGG | 26 Dec 2019, 06:5926 Dec 2019 | 26 Dec 2019, 07:03 | 2,925 ft | 85 |
| UAL134 | KEWR > LSZH | 21 Dec 2019, 08:5221 Dec 2019 | 21 Dec 2019, 09:02 | 17,275 ft | 43 |
| UAL957 | LSGG > KEWR | 1 Dec 2019, 10:311 Dec 2019 | 1 Dec 2019, 10:42 | 23,225 ft | 502 |
| UAL956 | KEWR > LSGG | 1 Dec 2019, 07:181 Dec 2019 | 1 Dec 2019, 07:37 | 1,550 ft | 484 |
| UAL41 | LIRF > KEWR | 28 Nov 2019, 11:1028 Nov 2019 | 28 Nov 2019, 11:11 | 34,000 ft | 12 |
| UAL41 | LIRF > KEWR | 27 Nov 2019, 11:1727 Nov 2019 | 27 Nov 2019, 11:22 | 32,025 ft | 26 |
| UAL884 | KLAX > KORD | 27 Nov 2019, 06:2427 Nov 2019 | 27 Nov 2019, 06:37 | 37,000 ft | 457 |
| UAL885 | KSFO > RJBB | 23 Nov 2019, 11:0923 Nov 2019 | 23 Nov 2019, 11:23 | 32,025 ft | 876 |
| UAL41 | LIRF > KEWR | 20 Nov 2019, 10:5920 Nov 2019 | 20 Nov 2019, 11:16 | 34,000 ft | 931 |
| UAL884 | KLAX > KORD | 20 Nov 2019, 06:1920 Nov 2019 | 20 Nov 2019, 06:34 | 39,000 ft | 1,075 |
| UAL43 | LIRF > KIAD | 22 Oct 2019, 11:1922 Oct 2019 | 22 Oct 2019, 11:30 | 30,000 ft | 350 |
| UAL40 | KEWR > LIRF | 22 Oct 2019, 06:2622 Oct 2019 | 22 Oct 2019, 06:40 | 39,000 ft | 323 |
| not transmitted | route not resolved | 21 Oct 2019, 11:1721 Oct 2019 | 21 Oct 2019, 11:17 | not transmitted | no position received |
| UAL964 | KEWR > KSFO | 21 Oct 2019, 06:1921 Oct 2019 | 21 Oct 2019, 06:19 | 39,025 ft | no position received |
