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Aircraft
N666UA
Common
- Mode S hex
- A8CC46
- Manufacturer
- Boeing
- Serial number
- 29238
- Year built
- 199828 years old
- Operator
- United Airlines Inc (UAL)
- Country of registration
- États-UnisICAO address allocated by United States, aircraft registered in États-Unis.
- First contact
- 5 Jul 2016, 07:18
- Last contact
- 15 Oct 2026, 09:51
- Logged visits
- 998
The station's story
- Cumulative contact time
- 369 h
- Distinct days
- 531
- Highest captured altitude
- 47,350 ft
- Discovery rank
- #14,821 of 60,438
- Longest contact
- 2 h 41 min
- Contacts on this Mode S address
- 999 contacts on the address, 998 under this registration: the address has carried several identities over time.
Observed callsigns
UAL (945 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 |
|---|---|---|---|---|---|
| UAL3 | KORD > LSZH | 8 Mar 2025, 09:108 Mar 2025 | 8 Mar 2025, 09:27 | 13,450 ft | 990 |
| not transmitted | route not resolved | 26 Feb 2025, 11:0326 Feb 2025 | 26 Feb 2025, 11:06 | 34,000 ft | 86 |
| not transmitted | route not resolved | 26 Feb 2025, 06:3926 Feb 2025 | 26 Feb 2025, 07:00 | 16,300 ft | 1,598 |
| not transmitted | route not resolved | 23 Feb 2025, 12:2223 Feb 2025 | 23 Feb 2025, 12:37 | 24,000 ft | 918 |
| not transmitted | route not resolved | 23 Feb 2025, 07:4823 Feb 2025 | 23 Feb 2025, 08:07 | 16,325 ft | 1,327 |
| not transmitted | route not resolved | 16 Jan 2025, 10:3916 Jan 2025 | 16 Jan 2025, 10:44 | 32,025 ft | 161 |
| not transmitted | route not resolved | 16 Jan 2025, 07:2216 Jan 2025 | 16 Jan 2025, 07:44 | 13,250 ft | 1,760 |
| not transmitted | route not resolved | 14 Jan 2025, 12:1114 Jan 2025 | 14 Jan 2025, 12:30 | 32,000 ft | 1,020 |
| not transmitted | route not resolved | 14 Jan 2025, 07:4614 Jan 2025 | 14 Jan 2025, 08:05 | 11,975 ft | 1,423 |
| not transmitted | route not resolved | 4 Jan 2025, 10:204 Jan 2025 | 4 Jan 2025, 10:40 | 32,025 ft | 1,290 |
| not transmitted | route not resolved | 4 Jan 2025, 07:104 Jan 2025 | 4 Jan 2025, 07:29 | 12,275 ft | 1,201 |
| not transmitted | route not resolved | 3 Jan 2025, 10:223 Jan 2025 | 3 Jan 2025, 10:28 | 32,025 ft | 104 |
| not transmitted | route not resolved | 3 Jan 2025, 07:033 Jan 2025 | 3 Jan 2025, 07:17 | 14,700 ft | 1,030 |
| not transmitted | route not resolved | 1 Jan 2025, 12:161 Jan 2025 | 1 Jan 2025, 12:34 | 32,025 ft | 1,207 |
| not transmitted | route not resolved | 1 Jan 2025, 08:351 Jan 2025 | 1 Jan 2025, 08:56 | 11,975 ft | 1,497 |
| not transmitted | route not resolved | 31 Dec 2024, 12:2031 Dec 2024 | 31 Dec 2024, 12:43 | 34,025 ft | 1,302 |
| not transmitted | route not resolved | 31 Dec 2024, 09:3931 Dec 2024 | 31 Dec 2024, 09:56 | 12,925 ft | 1,145 |
| not transmitted | route not resolved | 29 Dec 2024, 12:0229 Dec 2024 | 29 Dec 2024, 12:18 | 32,025 ft | 954 |
| not transmitted | route not resolved | 29 Dec 2024, 08:0129 Dec 2024 | 29 Dec 2024, 08:15 | 13,025 ft | 1,155 |
| UAL135 | LSZH > KEWR | 11 Dec 2024, 10:5111 Dec 2024 | 11 Dec 2024, 10:56 | 32,000 ft | 178 |
| UAL52 | KIAD > LSZH | 11 Dec 2024, 07:2511 Dec 2024 | 11 Dec 2024, 07:47 | not transmitted | 1,412 |
| UAL53 | LSZH > KIAD | 9 Dec 2024, 12:209 Dec 2024 | 9 Dec 2024, 12:22 | 32,025 ft | 57 |
| UAL134 | KEWR > LSZH | 9 Dec 2024, 08:259 Dec 2024 | 9 Dec 2024, 08:41 | 13,375 ft | 1,138 |
| UAL957 | LSGG > KEWR | 25 Nov 2024, 09:0425 Nov 2024 | 25 Nov 2024, 09:43 | 34,025 ft | 1,504 |
| UAL956 | KEWR > LSGG | 25 Nov 2024, 07:0225 Nov 2024 | 25 Nov 2024, 07:34 | not transmitted | 2,881 |
