N76021
777-224. 1,381 records held, 3 Aug 2010 to 1 Aug 2026.
454
sectors
927
airport movements
17
years held
The earliest sector held for this aircraft is IAH–FRA, on 3 August 2010. The latest is MUC–SFO, on 1 August 2026.
Airframe
| Manufacturer | Boeing |
|---|---|
| Model | 777-224 |
| Type code | B772 |
| Serial number | 39776 |
| Built | 2010 |
| Owner | United Airlines Inc |
| Seating | 400 |
| Engines | GE GE90-90B |
| Mode S (ICAO 24) | aa4440 |
Years held
| Year | Sectors | Movements |
|---|---|---|
| 2026 | 71 | 12 |
| 2025 | 86 | 94 |
| 2024 | 113 | 124 |
| 2023 | 135 | 82 |
| 2022 | 45 | 88 |
| 2021 | 4 | — |
| 2020 | — | 4 |
| 2019 | — | 46 |
| 2018 | — | 72 |
| 2017 | — | 62 |
| 2016 | — | 14 |
| 2015 | — | 18 |
| 2014 | — | 24 |
| 2013 | — | 38 |
| 2012 | — | 94 |
| 2011 | — | 100 |
| 2010 | — | 55 |
Sectors are two-ended flight records held from 2020 onwards. Movements are one-ended Heathrow and Gatwick airport records — so a year showing movements only is expected, not missing data. Coverage varies by year; a sparse year reflects what was recorded at the time, not the whole of the aircraft's activity.