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Aircraft
N38950
Common
- Mode S hex
- A47FD9
- Type
- Boeing 787-9B789
- Manufacturer
- Boeing
- Serial number
- 36401
- Year built
- 201412 years old
- Operator
- United Airlines (UAL)
- Country of registration
- États-UnisICAO address allocated by United States, aircraft registered in États-Unis.
- First contact
- 9 Sept 2018, 09:20
- Last contact
- 4 Aug 2026, 18:21
- Logged visits
- 73
The station's story
- Cumulative contact time
- 22 h
- Distinct days
- 48
- Highest captured altitude
- 41,025 ft
- Discovery rank
- #31,128 of 57,441
- Longest contact
- 0 h 30 min
Observed callsigns
UAL (70 contacts, 2018-2026)
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 |
|---|---|---|---|---|---|
| not transmitted | route not resolved | 12 Mar 2021, 10:1112 Mar 2021 | 12 Mar 2021, 10:11 | 25,650 ft | 2 |
| UAL2860 | KMDT > KORD | 22 Dec 2020, 19:5422 Dec 2020 | 22 Dec 2020, 20:10 | 39,975 ft | 685 |
| UAL2857 | KIAH > KLGA | 22 Dec 2020, 11:1322 Dec 2020 | 22 Dec 2020, 11:28 | 40,975 ft | 1,264 |
| UAL2860 | KMDT > KORD | 2 Dec 2020, 19:292 Dec 2020 | 2 Dec 2020, 19:37 | 37,975 ft | 194 |
| UAL2857 | KIAH > KLGA | 2 Dec 2020, 12:542 Dec 2020 | 2 Dec 2020, 13:17 | 40,975 ft | 1,402 |
| UAL2860 | KMDT > KORD | 1 Dec 2020, 19:141 Dec 2020 | 1 Dec 2020, 19:22 | 37,975 ft | 45 |
| UAL2857 | KIAH > KLGA | 1 Dec 2020, 11:101 Dec 2020 | 1 Dec 2020, 11:25 | 41,000 ft | 1,155 |
| not transmitted | route not resolved | 27 Nov 2020, 19:1727 Nov 2020 | 27 Nov 2020, 19:20 | 38,000 ft | 4 |
| UAL2857 | KIAH > KLGA | 27 Nov 2020, 11:1627 Nov 2020 | 27 Nov 2020, 11:32 | 40,975 ft | 884 |
| UAL2839 | KSFO > KLAS | 7 Nov 2020, 19:527 Nov 2020 | 7 Nov 2020, 20:00 | 35,975 ft | 172 |
| UAL2838 | KOMA > KDEN | 7 Nov 2020, 12:457 Nov 2020 | 7 Nov 2020, 13:04 | 41,000 ft | 1,479 |
| UAL2839 | KSFO > KLAS | 17 Oct 2020, 19:5217 Oct 2020 | 17 Oct 2020, 20:02 | 37,975 ft | 263 |
| UAL2838 | KOMA > KDEN | 17 Oct 2020, 12:0917 Oct 2020 | 17 Oct 2020, 12:27 | 41,000 ft | 1,372 |
| UAL2860 | KMDT > KORD | 14 Oct 2020, 20:1714 Oct 2020 | 14 Oct 2020, 20:35 | 35,975 ft | 1,271 |
| UAL2857 | KIAH > KLGA | 14 Oct 2020, 12:1414 Oct 2020 | 14 Oct 2020, 12:29 | 41,000 ft | 1,115 |
| UAL2860 | KMDT > KORD | 14 Jul 2020, 20:3114 Jul 2020 | 14 Jul 2020, 20:44 | 36,000 ft | 1,137 |
| UAL2838 | KOMA > KDEN | 14 Jul 2020, 12:0314 Jul 2020 | 14 Jul 2020, 12:32 | 41,000 ft | 2,053 |
| UAL2860 | KMDT > KORD | 6 Jun 2020, 21:016 Jun 2020 | 6 Jun 2020, 21:02 | 37,975 ft | 12 |
| UAL2857 | KIAH > KLGA | 6 Jun 2020, 04:096 Jun 2020 | 6 Jun 2020, 04:16 | 41,000 ft | 59 |
| UAL2860 | KMDT > KORD | 4 Jun 2020, 20:134 Jun 2020 | 4 Jun 2020, 20:26 | 35,975 ft | 663 |
| UAL45 | KLAX > KORD | 27 Jul 2019, 14:3527 Jul 2019 | 27 Jul 2019, 14:53 | 37,300 ft | 754 |
| UAL44 | KLAX > KORD | 27 Jul 2019, 09:4327 Jul 2019 | 27 Jul 2019, 10:04 | 14,425 ft | 1,373 |
| UAL194 | CYVR > KSAN | 9 Sept 2018, 09:209 Sept 2018 | 9 Sept 2018, 09:22 | 38,400 ft | 8 |
