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Aircraft
N221UA
Commonnot seen for 6 years
- Mode S hex
- A1E67B
- Manufacturer
- Boeing
- Serial number
- 30552
- Year built
- 200125 years old
- Operator
- United Airlines Inc (UAL)
- Country of registration
- États-UnisICAO address allocated by United States, aircraft registered in États-Unis.
- First contact
- 10 Apr 2016, 08:44
- Last contact
- 4 Dec 2019, 18:59
- Logged visits
- 96
The station's story
Address not received since 4 Dec 2019. The marker states the absence, it does not say why.
- Cumulative contact time
- 28 h
- Distinct days
- 59
- Highest captured altitude
- 41,000 ft
- Discovery rank
- #4,524 of 57,065
- Longest contact
- 0 h 30 min
Observed callsigns
UAL (92 contacts, 2016-2019)
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 |
|---|---|---|---|---|---|
| UAL971 | LIRF > KORD | 21 May 2017, 14:0821 May 2017 | 21 May 2017, 14:21 | 33,975 ft | 497 |
| UAL970 | KORD > LIRF | 21 May 2017, 09:1321 May 2017 | 21 May 2017, 09:28 | 38,975 ft | 695 |
| UAL952 | KORD > EDDM | 20 May 2017, 08:5020 May 2017 | 20 May 2017, 09:06 | 31,875 ft | 1,072 |
| UAL971 | LIRF > KORD | 14 May 2017, 14:3914 May 2017 | 14 May 2017, 14:51 | 36,000 ft | 321 |
| UAL970 | KORD > LIRF | 14 May 2017, 10:2314 May 2017 | 14 May 2017, 10:42 | 39,000 ft | 682 |
| UAL953 | EDDM > KORD | 21 Apr 2017, 12:1121 Apr 2017 | 21 Apr 2017, 12:33 | 34,000 ft | 937 |
| UAL953 | EDDM > KORD | 20 Apr 2017, 12:1620 Apr 2017 | 20 Apr 2017, 12:34 | 32,000 ft | 841 |
| UAL971 | LIRF > KORD | 24 Sept 2016, 14:1724 Sept 2016 | 24 Sept 2016, 14:29 | 32,000 ft | 482 |
| UAL970 | KORD > LIRF | 24 Sept 2016, 09:4124 Sept 2016 | 24 Sept 2016, 09:57 | 38,975 ft | 599 |
| UAL971 | LIRF > KORD | 23 Sept 2016, 14:4523 Sept 2016 | 23 Sept 2016, 15:08 | 32,000 ft | 1,135 |
| UAL970 | KORD > LIRF | 23 Sept 2016, 10:2523 Sept 2016 | 23 Sept 2016, 10:41 | 39,000 ft | 602 |
| UAL971 | LIRF > KORD | 22 Sept 2016, 15:0922 Sept 2016 | 22 Sept 2016, 15:39 | 2,814 ft | 1,464 |
| UAL970 | KORD > LIRF | 22 Sept 2016, 10:4522 Sept 2016 | 22 Sept 2016, 11:10 | 39,000 ft | 745 |
| UAL43 | LIRF > KIAD | 7 Sept 2016, 12:127 Sept 2016 | 7 Sept 2016, 12:24 | 33,975 ft | 451 |
| UAL42 | KIAD > LIRF | 7 Sept 2016, 06:547 Sept 2016 | 7 Sept 2016, 07:07 | 39,000 ft | 835 |
| UAL18 | LIMC > KEWR | 3 Sept 2016, 11:133 Sept 2016 | 3 Sept 2016, 11:33 | 29,975 ft | 973 |
| UAL19 | KEWR > LIMC | 3 Sept 2016, 07:433 Sept 2016 | 3 Sept 2016, 08:02 | 27,000 ft | 931 |
| UAL41 | KIAH > KMCO | 1 Sept 2016, 11:081 Sept 2016 | 1 Sept 2016, 11:28 | 33,975 ft | 1,058 |
| UAL42 | KIAD > LIRF | 1 Sept 2016, 06:231 Sept 2016 | 1 Sept 2016, 06:37 | 38,975 ft | 823 |
| UAL41 | KIAH > KMCO | 21 Aug 2016, 11:1721 Aug 2016 | 21 Aug 2016, 11:30 | 29,975 ft | 551 |
| UAL42 | KIAD > LIRF | 21 Aug 2016, 07:0421 Aug 2016 | 21 Aug 2016, 07:18 | 38,975 ft | 696 |
| UAL971 | LIRF > KORD | 7 Aug 2016, 15:497 Aug 2016 | 7 Aug 2016, 16:07 | 29,975 ft | 1,148 |
| UAL970 | KORD > LIRF | 7 Aug 2016, 11:027 Aug 2016 | 7 Aug 2016, 11:27 | 38,975 ft | 1,292 |
| UAL40 | KEWR > KSFO | 29 Jul 2016, 06:2329 Jul 2016 | 29 Jul 2016, 06:34 | 37,000 ft | 859 |
| UAL40 | KEWR > KSFO | 27 Jul 2016, 08:2927 Jul 2016 | 27 Jul 2016, 08:43 | 36,975 ft | 579 |
