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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
- 8 Nov 2026, 20:41
- Logged visits
- 571
The station's story
- Cumulative contact time
- 187 h
- Distinct days
- 390
- Highest captured altitude
- 41,000 ft
- Discovery rank
- #20,828 of 60,659
- Longest contact
- 0 h 53 min
Observed callsigns
UAL (565 contacts, 2017-2026)
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 |
|---|---|---|---|---|---|
| UAL52 | KIAD > LSZH | 18 Sept 2020, 07:3218 Sept 2020 | 18 Sept 2020, 07:49 | 11,600 ft | 1,415 |
| UAL107 | EDDM > KIAD | 17 Sept 2020, 12:5617 Sept 2020 | 17 Sept 2020, 12:58 | 38,000 ft | 41 |
| UAL2766 | KSMF > KIAD | 15 Sept 2020, 15:1815 Sept 2020 | 15 Sept 2020, 15:42 | 39,975 ft | 1,241 |
| UAL52 | KIAD > LSZH | 14 Sept 2020, 07:2414 Sept 2020 | 14 Sept 2020, 07:48 | 11,500 ft | 1,555 |
| UAL53 | LSZH > KIAD | 12 Sept 2020, 13:4312 Sept 2020 | 12 Sept 2020, 14:02 | 33,975 ft | 1,156 |
| UAL52 | KIAD > LSZH | 12 Sept 2020, 06:5712 Sept 2020 | 12 Sept 2020, 07:15 | 12,800 ft | 1,477 |
| UAL107 | EDDM > KIAD | 11 Sept 2020, 12:4511 Sept 2020 | 11 Sept 2020, 13:15 | 37,975 ft | 1,346 |
| UAL107 | EDDM > KIAD | 10 Sept 2020, 12:4410 Sept 2020 | 10 Sept 2020, 13:08 | 38,000 ft | 1,370 |
| UAL106 | KIAD > EDDM | 10 Sept 2020, 07:0710 Sept 2020 | 10 Sept 2020, 07:07 | 38,350 ft | 11 |
| UAL53 | LSZH > KIAD | 5 Sept 2020, 13:185 Sept 2020 | 5 Sept 2020, 13:39 | 32,000 ft | 1,063 |
| UAL52 | KIAD > LSZH | 5 Sept 2020, 07:495 Sept 2020 | 5 Sept 2020, 08:13 | 12,700 ft | 1,326 |
| UAL106 | KIAD > EDDM | 29 Aug 2020, 08:5829 Aug 2020 | 29 Aug 2020, 09:11 | 39,050 ft | 89 |
| UAL53 | LSZH > KIAD | 25 Aug 2020, 13:1325 Aug 2020 | 25 Aug 2020, 13:34 | 40,000 ft | 1,485 |
| UAL52 | KIAD > LSZH | 25 Aug 2020, 06:4425 Aug 2020 | 25 Aug 2020, 07:02 | 11,975 ft | 1,417 |
| UAL53 | LSZH > KIAD | 24 Aug 2020, 13:2024 Aug 2020 | 24 Aug 2020, 13:40 | 39,975 ft | 1,504 |
| UAL52 | KIAD > LSZH | 24 Aug 2020, 06:5224 Aug 2020 | 24 Aug 2020, 07:13 | 14,425 ft | 1,347 |
| UAL53 | LSZH > KIAD | 11 Aug 2020, 13:0911 Aug 2020 | 11 Aug 2020, 13:29 | 40,000 ft | 1,112 |
| UAL52 | KIAD > LSZH | 11 Aug 2020, 07:2611 Aug 2020 | 11 Aug 2020, 07:39 | 17,500 ft | 702 |
| UAL107 | EDDM > KIAD | 4 Aug 2020, 12:584 Aug 2020 | 4 Aug 2020, 13:12 | 37,975 ft | 707 |
| UAL53 | LSZH > KIAD | 2 Oct 2019, 12:162 Oct 2019 | 2 Oct 2019, 12:31 | 37,525 ft | 594 |
| UAL52 | KIAD > LSZH | 2 Oct 2019, 06:592 Oct 2019 | 2 Oct 2019, 07:13 | 15,875 ft | 790 |
| UAL53 | LSZH > KIAD | 13 Sept 2019, 12:1613 Sept 2019 | 13 Sept 2019, 12:40 | 37,975 ft | 1,111 |
| UAL52 | KIAD > LSZH | 13 Sept 2019, 07:0113 Sept 2019 | 13 Sept 2019, 07:22 | 10,550 ft | 1,176 |
| UAL53 | LSZH > KIAD | 12 Sept 2019, 12:2112 Sept 2019 | 12 Sept 2019, 12:48 | 33,975 ft | 1,616 |
| UAL52 | KIAD > LSZH | 12 Sept 2019, 07:3812 Sept 2019 | 12 Sept 2019, 08:09 | 9,275 ft | 1,260 |
