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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
- 14 Oct 2026, 10:49
- Logged visits
- 996
The station's story
- Cumulative contact time
- 368 h
- Distinct days
- 530
- Highest captured altitude
- 47,350 ft
- Discovery rank
- #14,819 of 60,413
- Longest contact
- 2 h 41 min
- Contacts on this Mode S address
- 997 contacts on the address, 996 under this registration: the address has carried several identities over time.
Observed callsigns
UAL (943 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 |
|---|---|---|---|---|---|
| UAL31 | EDDM > KEWR | 22 Apr 2026, 10:2422 Apr 2026 | 22 Apr 2026, 10:46 | 32,000 ft | 837 |
| UAL273 | LFMN > KEWR | 21 Apr 2026, 12:3821 Apr 2026 | 21 Apr 2026, 13:01 | 36,000 ft | 1,244 |
| UAL272 | KEWR > LFMN | 21 Apr 2026, 08:5921 Apr 2026 | 21 Apr 2026, 09:14 | 34,000 ft | 873 |
| not transmitted | route not resolved | 7 Apr 2026, 11:357 Apr 2026 | 7 Apr 2026, 11:39 | not transmitted | no position received |
| UAL964 | KEWR > LIRN | 7 Apr 2026, 04:447 Apr 2026 | 7 Apr 2026, 05:13 | 37,000 ft | 2,266 |
| UAL957 | LSGG > KEWR | 6 Apr 2026, 09:136 Apr 2026 | 6 Apr 2026, 09:58 | 32,000 ft | 1,698 |
| UAL956 | KEWR > LSGG | 6 Apr 2026, 06:136 Apr 2026 | 6 Apr 2026, 06:42 | not transmitted | 2,607 |
| UAL964 | KEWR > LIRN | 5 Apr 2026, 04:585 Apr 2026 | 5 Apr 2026, 05:26 | 37,000 ft | 2,122 |
| UAL965 | LIRN > KEWR | 4 Apr 2026, 11:194 Apr 2026 | 4 Apr 2026, 11:32 | 32,025 ft | 276 |
| UAL964 | KEWR > LIRN | 4 Apr 2026, 04:264 Apr 2026 | 4 Apr 2026, 04:52 | 39,000 ft | 1,875 |
| UAL964 | KEWR > LIRN | 3 Apr 2026, 04:263 Apr 2026 | 3 Apr 2026, 04:52 | 37,000 ft | 2,024 |
| UAL957 | LSGG > KEWR | 2 Apr 2026, 09:132 Apr 2026 | 2 Apr 2026, 09:48 | 32,000 ft | 1,502 |
| UAL956 | KEWR > LSGG | 2 Apr 2026, 06:142 Apr 2026 | 2 Apr 2026, 06:44 | not transmitted | 2,418 |
| UAL12 | LSZH > KORD | 21 Mar 2026, 11:0121 Mar 2026 | 21 Mar 2026, 11:06 | 30,025 ft | 80 |
| UAL3 | KORD > LSZH | 21 Mar 2026, 07:0121 Mar 2026 | 21 Mar 2026, 07:24 | 13,025 ft | 1,359 |
| UAL135 | LSZH > KEWR | 16 Mar 2026, 11:3316 Mar 2026 | 16 Mar 2026, 11:35 | 32,025 ft | 70 |
| UAL3 | KORD > LSZH | 16 Mar 2026, 08:4716 Mar 2026 | 16 Mar 2026, 09:04 | 12,625 ft | 1,090 |
| UAL12 | LSZH > KORD | 15 Mar 2026, 10:0715 Mar 2026 | 15 Mar 2026, 10:12 | 30,000 ft | 198 |
| UAL134 | KEWR > LSZH | 15 Mar 2026, 06:4315 Mar 2026 | 15 Mar 2026, 07:01 | 14,200 ft | 1,434 |
| UAL12 | LSZH > KORD | 1 Mar 2026, 10:121 Mar 2026 | 1 Mar 2026, 10:17 | 30,000 ft | 169 |
| UAL3 | KORD > LSZH | 1 Mar 2026, 06:521 Mar 2026 | 1 Mar 2026, 07:12 | 14,050 ft | 1,171 |
| UAL12 | LSZH > KORD | 28 Feb 2026, 10:0428 Feb 2026 | 28 Feb 2026, 10:21 | 30,025 ft | 1,020 |
| UAL3 | KORD > LSZH | 28 Feb 2026, 07:2428 Feb 2026 | 28 Feb 2026, 07:44 | 14,850 ft | 1,258 |
| UAL12 | LSZH > KORD | 27 Feb 2026, 10:0327 Feb 2026 | 27 Feb 2026, 10:18 | 32,000 ft | 819 |
| UAL3 | KORD > LSZH | 27 Feb 2026, 07:0727 Feb 2026 | 27 Feb 2026, 07:21 | 13,875 ft | 1,094 |
