YHZ Flight Tracks
| Operator | Aircraft | Ident | Flight | From | To | |
United Airlines | Boeing 787 9 |  N29961 ModeS: A31A2D | UAL991 | Barcelona (LEBL/BCN) | Washington Dulles (KIAD/IAD) |
| Tracked between | Altitudes | # of positions | ||||
| 2025-10-25 12:45:17 and 2025-10-25 12:50:18 | 37975 and 38000 | 62 |