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Aircraft
N12021
Common
- Mode S hex
- A0566A
- Manufacturer
- Boeing
- Serial number
- 66990
- Year built
- 20224 years old
- Operator
- United Airlines (UAL)
- Country of registration
- États-UnisICAO address allocated by United States, aircraft registered in États-Unis.
- First contact
- 8 Apr 2023, 06:05
- Last contact
- 10 Nov 2026, 10:37
- Logged visits
- 304
The station's story
- Cumulative contact time
- 102 h
- Distinct days
- 203
- Highest captured altitude
- 39,975 ft
- 1 corrupted frame(s) excluded from this maximum
- Discovery rank
- #48,605 of 60,659
- Longest contact
- 0 h 30 min
- Contacts on this Mode S address
- 305 contacts on the address, 304 under this registration: the address has carried several identities over time.
Observed callsigns
UAL (302 contacts, 2023-2026)
Operator as per the registry of 9 Nov 2026; observed callsigns are the freshest measurement.
Visits
| Callsign | Route | First contact | Last contact | Altitude at end of contact | Positions |
|---|---|---|---|---|---|
| UAL84 | KEWR > LLBG | 7 Jun 2023, 05:327 Jun 2023 | 7 Jun 2023, 05:53 | 36,975 ft | 1,942 |
| UAL41 | LIRF > KEWR | 5 Jun 2023, 12:575 Jun 2023 | 5 Jun 2023, 13:15 | 33,975 ft | 1,241 |
| UAL970 | KORD > LIRF | 5 Jun 2023, 07:215 Jun 2023 | 5 Jun 2023, 07:47 | 38,975 ft | 1,528 |
| UAL971 | LIRF > KORD | 4 Jun 2023, 11:134 Jun 2023 | 4 Jun 2023, 11:25 | 33,975 ft | 635 |
| UAL40 | KEWR > LIRF | 4 Jun 2023, 07:074 Jun 2023 | 4 Jun 2023, 07:34 | 36,975 ft | 1,325 |
| UAL125 | LGAV > KEWR | 2 Jun 2023, 15:432 Jun 2023 | 2 Jun 2023, 15:56 | 35,975 ft | 615 |
| UAL41 | LIRF > KEWR | 1 Jun 2023, 14:141 Jun 2023 | 1 Jun 2023, 14:31 | 32,000 ft | 1,200 |
| UAL970 | KORD > LIRF | 1 Jun 2023, 09:531 Jun 2023 | 1 Jun 2023, 10:17 | 39,025 ft | 1,449 |
| UAL971 | LIRF > KORD | 31 May 2023, 11:5731 May 2023 | 31 May 2023, 12:15 | 33,975 ft | 1,357 |
| UAL40 | KEWR > LIRF | 31 May 2023, 07:2531 May 2023 | 31 May 2023, 07:55 | 36,975 ft | 1,812 |
| UAL970 | KORD > LIRF | 27 May 2023, 06:2627 May 2023 | 27 May 2023, 06:53 | 38,000 ft | 1,888 |
| UAL971 | LIRF > KORD | 26 May 2023, 10:4526 May 2023 | 26 May 2023, 11:02 | 33,975 ft | 1,014 |
| UAL40 | KEWR > LIRF | 26 May 2023, 06:2126 May 2023 | 26 May 2023, 06:46 | 39,000 ft | 1,943 |
| UAL85 | LLBG > KEWR | 24 May 2023, 15:0824 May 2023 | 24 May 2023, 15:30 | 34,000 ft | 1,112 |
| UAL84 | KEWR > LLBG | 24 May 2023, 05:5124 May 2023 | 24 May 2023, 06:15 | 38,975 ft | 1,944 |
| UAL125 | LGAV > KEWR | 22 May 2023, 13:5622 May 2023 | 22 May 2023, 14:14 | 34,000 ft | 1,305 |
| UAL124 | KEWR > LGAV | 22 May 2023, 07:1422 May 2023 | 22 May 2023, 07:35 | 37,000 ft | 1,361 |
| UAL41 | LIRF > KEWR | 21 May 2023, 13:0821 May 2023 | 21 May 2023, 13:19 | 34,000 ft | 474 |
| UAL40 | KEWR > LIRF | 21 May 2023, 07:3121 May 2023 | 21 May 2023, 08:00 | 38,975 ft | 1,786 |
| UAL85 | LLBG > KEWR | 19 May 2023, 14:3819 May 2023 | 19 May 2023, 15:00 | 34,000 ft | 1,074 |
| UAL84 | KEWR > LLBG | 19 May 2023, 05:1219 May 2023 | 19 May 2023, 05:35 | 35,000 ft | 1,881 |
| UAL971 | LIRF > KORD | 8 May 2023, 11:498 May 2023 | 8 May 2023, 12:09 | 34,000 ft | 1,410 |
| UAL970 | KORD > LIRF | 8 May 2023, 06:208 May 2023 | 8 May 2023, 06:42 | 38,975 ft | 1,688 |
| UAL90 | KEWR > LLBG | 27 Apr 2023, 12:1227 Apr 2023 | 27 Apr 2023, 12:31 | 37,000 ft | 1,030 |
| UAL125 | ? > KEWR | 17 Apr 2023, 15:3117 Apr 2023 | 17 Apr 2023, 15:35 | 34,000 ft | 76 |
