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Aircraft
N27901
Common
- Mode S hex
- A2CA5D
- Type
- Boeing 787-8B788
- Manufacturer
- Boeing
- Serial number
- 34821
- Year built
- 201214 years old
- Operator
- United Airlines (UAL)
- Country of registration
- États-UnisICAO address allocated by United States, aircraft registered in États-Unis.
- First contact
- 7 Oct 2016, 15:19
- Last contact
- 12 Oct 2026, 16:17
- Logged visits
- 526
The station's story
- Cumulative contact time
- 173 h
- Distinct days
- 361
- Highest captured altitude
- 41,000 ft
- Discovery rank
- #18,696 of 60,419
- Longest contact
- 0 h 33 min
Observed callsigns
UAL (518 contacts, 2016-2026)
Operator as per the registry of 12 Oct 2026; observed callsigns are the freshest measurement.
Visits
| Callsign | Route | First contact | Last contact | Altitude at end of contact | Positions |
|---|---|---|---|---|---|
| UAL108 | KIAD > EDDM | 12 Jun 2026, 07:3812 Jun 2026 | 12 Jun 2026, 08:02 | 29,875 ft | 985 |
| UAL983 | LGAV > KIAD | 20 May 2026, 13:3020 May 2026 | 20 May 2026, 13:56 | 38,000 ft | 1,137 |
| UAL982 | KIAD > LGAV | 20 May 2026, 07:2320 May 2026 | 20 May 2026, 07:45 | 41,000 ft | 925 |
| UAL108 | KIAD > EDDM | 18 May 2026, 06:3718 May 2026 | 18 May 2026, 07:02 | 31,975 ft | 1,366 |
| UAL983 | LGAV > KIAD | 14 May 2026, 13:1714 May 2026 | 14 May 2026, 13:28 | 35,975 ft | 242 |
| UAL982 | KIAD > LGAV | 14 May 2026, 06:1214 May 2026 | 14 May 2026, 06:32 | 38,975 ft | 1,244 |
| UAL983 | LGAV > KIAD | 12 May 2026, 13:1312 May 2026 | 12 May 2026, 13:40 | 37,975 ft | 834 |
| UAL982 | KIAD > LGAV | 12 May 2026, 06:1012 May 2026 | 12 May 2026, 06:24 | 40,975 ft | 1,165 |
| UAL109 | EDDM > KIAD | 11 May 2026, 12:3511 May 2026 | 11 May 2026, 12:57 | 38,000 ft | 931 |
| UAL953 | KORD > EDDM | 21 Apr 2026, 08:4321 Apr 2026 | 21 Apr 2026, 09:05 | 30,100 ft | 1,067 |
| UAL423 | CYYZ > KDEN | 19 Apr 2026, 13:4819 Apr 2026 | 19 Apr 2026, 14:02 | 38,000 ft | 347 |
| UAL422 | KLAS > KSFO | 19 Apr 2026, 07:0019 Apr 2026 | 19 Apr 2026, 07:12 | 38,975 ft | 349 |
| UAL422 | KLAS > KSFO | 15 Apr 2026, 07:0715 Apr 2026 | 15 Apr 2026, 07:21 | 40,975 ft | 433 |
| UAL953 | KORD > EDDM | 2 Apr 2026, 08:082 Apr 2026 | 2 Apr 2026, 08:27 | 31,100 ft | 1,034 |
| UAL108 | KIAD > EDDM | 30 Mar 2026, 09:2230 Mar 2026 | 30 Mar 2026, 09:40 | 31,000 ft | 941 |
| UAL53 | LSZH > KIAD | 26 Feb 2026, 11:5326 Feb 2026 | 26 Feb 2026, 12:19 | 38,000 ft | 1,459 |
| UAL52 | KIAD > LSZH | 26 Feb 2026, 07:5526 Feb 2026 | 26 Feb 2026, 08:12 | 14,575 ft | 1,421 |
| UAL108 | KIAD > EDDM | 25 Feb 2026, 06:4625 Feb 2026 | 25 Feb 2026, 07:11 | 35,000 ft | 1,555 |
| UAL53 | LSZH > KIAD | 21 Feb 2026, 12:1121 Feb 2026 | 21 Feb 2026, 12:25 | 35,975 ft | 315 |
| UAL52 | KIAD > LSZH | 21 Feb 2026, 06:2321 Feb 2026 | 21 Feb 2026, 06:45 | 12,825 ft | 1,708 |
| not transmitted | route not resolved | 14 Feb 2026, 12:2814 Feb 2026 | 14 Feb 2026, 12:30 | 32,000 ft | 25 |
| UAL52 | KIAD > LSZH | 14 Feb 2026, 07:1814 Feb 2026 | 14 Feb 2026, 07:38 | 13,850 ft | 1,234 |
| UAL108 | KIAD > EDDM | 31 Jan 2026, 06:3931 Jan 2026 | 31 Jan 2026, 07:05 | 36,700 ft | 2,370 |
| UAL953 | KORD > EDDM | 30 Jan 2026, 08:5530 Jan 2026 | 30 Jan 2026, 09:15 | 32,500 ft | 1,409 |
| UAL140 | KORD > LLBG | 28 Jan 2026, 12:4628 Jan 2026 | 28 Jan 2026, 12:47 | 38,975 ft | 13 |
