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Aircraft
N20904
Common
- Mode S hex
- A1B5E7
- Type
- Boeing 787-8B788
- Manufacturer
- Boeing
- Serial number
- 34824
- Year built
- 201214 years old
- Operator
- United Airlines Inc (UAL)
- Country of registration
- États-UnisICAO address allocated by United States, aircraft registered in États-Unis.
- First contact
- 9 Feb 2017, 15:35
- Last contact
- 25 Jul 2026, 13:36
- Logged visits
- 560
The station's story
- Cumulative contact time
- 183 h
- Distinct days
- 383
- Highest captured altitude
- 41,000 ft
- Discovery rank
- #20,712 of 57,441
- Longest contact
- 0 h 53 min
Observed callsigns
UAL (554 contacts, 2017-2026)
Operator as per the registry of 29 Jul 2026; observed callsigns are the freshest measurement.
Visits
| Callsign | Route | First contact | Last contact | Altitude at end of contact | Positions |
|---|---|---|---|---|---|
| UAL52 | KIAD > LSZH | 4 Aug 2018, 07:464 Aug 2018 | 4 Aug 2018, 08:14 | 11,825 ft | 1,402 |
| UAL53 | LSZH > KIAD | 31 Jul 2018, 12:1031 Jul 2018 | 31 Jul 2018, 12:31 | 38,000 ft | 1,203 |
| UAL44 | KLAX > KORD | 31 Jul 2018, 09:1931 Jul 2018 | 31 Jul 2018, 09:38 | 11,975 ft | 1,021 |
| UAL45 | KLAX > KORD | 28 Jul 2018, 11:1028 Jul 2018 | 28 Jul 2018, 11:27 | 36,000 ft | 807 |
| UAL52 | KIAD > LSZH | 28 Jul 2018, 08:1728 Jul 2018 | 28 Jul 2018, 08:32 | 16,400 ft | 918 |
| UAL53 | LSZH > KIAD | 27 Jul 2018, 12:4027 Jul 2018 | 27 Jul 2018, 12:46 | 36,000 ft | 107 |
| UAL44 | KLAX > KORD | 27 Jul 2018, 09:3527 Jul 2018 | 27 Jul 2018, 10:01 | 11,475 ft | 1,137 |
| UAL45 | KLAX > KORD | 22 Jul 2018, 10:1722 Jul 2018 | 22 Jul 2018, 10:34 | 32,000 ft | 861 |
| UAL52 | KIAD > LSZH | 22 Jul 2018, 07:3922 Jul 2018 | 22 Jul 2018, 07:59 | 12,975 ft | 851 |
| UAL45 | KLAX > KORD | 18 Jul 2018, 10:3718 Jul 2018 | 18 Jul 2018, 10:55 | 36,000 ft | 956 |
| UAL52 | KIAD > LSZH | 18 Jul 2018, 07:1718 Jul 2018 | 18 Jul 2018, 07:37 | 12,500 ft | 980 |
| UAL53 | LSZH > KIAD | 14 Jul 2018, 13:5014 Jul 2018 | 14 Jul 2018, 13:55 | 32,000 ft | 56 |
| UAL44 | KLAX > KORD | 14 Jul 2018, 10:3714 Jul 2018 | 14 Jul 2018, 10:58 | 12,350 ft | 956 |
| UAL45 | KLAX > KORD | 13 Jul 2018, 10:1213 Jul 2018 | 13 Jul 2018, 10:30 | 35,975 ft | 935 |
| UAL52 | KIAD > LSZH | 13 Jul 2018, 07:1013 Jul 2018 | 13 Jul 2018, 07:33 | 11,725 ft | 1,159 |
| UAL45 | KLAX > KORD | 9 Jul 2018, 10:479 Jul 2018 | 9 Jul 2018, 11:02 | 37,600 ft | 679 |
| UAL52 | KIAD > LSZH | 9 Jul 2018, 07:539 Jul 2018 | 9 Jul 2018, 08:09 | 15,250 ft | 1,033 |
| UAL53 | LSZH > KIAD | 8 Jul 2018, 12:288 Jul 2018 | 8 Jul 2018, 12:44 | 38,000 ft | 678 |
| UAL44 | KLAX > KORD | 8 Jul 2018, 09:428 Jul 2018 | 8 Jul 2018, 09:56 | 15,000 ft | 637 |
| UAL45 | KLAX > KORD | 7 Jul 2018, 10:537 Jul 2018 | 7 Jul 2018, 10:59 | 30,325 ft | 36 |
| UAL45 | KLAX > KORD | 28 Jun 2018, 10:5928 Jun 2018 | 28 Jun 2018, 11:18 | 38,000 ft | 861 |
| UAL52 | KIAD > LSZH | 28 Jun 2018, 07:3928 Jun 2018 | 28 Jun 2018, 08:03 | 11,550 ft | 1,244 |
| not transmitted | route not resolved | 21 May 2018, 17:0921 May 2018 | 21 May 2018, 17:10 | 39,000 ft | 13 |
| UAL53 | LSZH > KIAD | 9 May 2018, 13:349 May 2018 | 9 May 2018, 13:40 | 38,000 ft | 247 |
| UAL52 | KIAD > LSZH | 9 May 2018, 07:019 May 2018 | 9 May 2018, 07:20 | 11,875 ft | 1,329 |
