The flight began with a taxiing period from the parking to the runway, which took 6 minutes and covered a distance of 1 nautical mile. The aircraft, an Airbus A350-900, then departed from runway 24 at LEIB Ibiza Airport, with a takeoff distance of 1,155 meters, which was 41% of the runway. The liftoff speed was 154 knots.

The local weather conditions at the time of departure were characterized by a temperature of 29°C, with a wind speed of 10 knots at 100°. The crosswind component was 6 knots, while the tailwind component was 8 knots. The aircraft then began its enroute climb, starting overhead LEIB Ibiza Airport, and climbed from an altitude of 1,026 feet above sea level to 40,899 feet above sea level, an increase of 39,873 feet, in 27 minutes and covering a distance of 176 nautical miles.

Following the enroute climb, the aircraft entered a level cruise phase, starting 3 miles east of Mariana, Spain, and lasted for 27 minutes, covering a distance of 207 nautical miles. The aircraft then began its enroute descent, starting 2 miles north of Malpartida de Caceres, Spain, and descended from 40,932 feet above sea level to 7,559 feet above sea level, a decrease of 33,373 feet, in 23 minutes and covering a distance of 133 nautical miles.

The aircraft then entered another level cruise phase, starting 6 miles south-east of Sesimbra, Portugal, and lasted for 8 minutes, covering a distance of 26 nautical miles. The aircraft then began its final descent, starting 12 miles south of Cascais, Portugal, and descended from 6,986 feet above sea level to 1,616 feet above sea level, a decrease of 5,369 feet, in 7 minutes and covering a distance of 20 nautical miles.

The final approach to runway 02 at LPPT Humberto Delgado Airport (Lisbon Portela Airport) was made from the south, with a heading of 23.0°, at a distance of 4 nautical miles and an altitude of 1,259 feet above ground level. The landing was made on runway 02, which had a length of 3,123 meters. The threshold height was well above the target, but the threshold speed was good at 125 knots.

The touchdown point was 376 meters beyond the touchdown zone, with a touchdown speed of 124 knots, which was a little fast. The touchdown rate was firm at -337 feet per minute. The runway touchdown position was misaligned by 12.4 meters from the centreline. The local weather conditions at the time of landing were characterized by a temperature of 23°C, with a wind speed of 19 knots at 289°. The crosswind component was 19 knots, while the tailwind component was 1 knot.

The total landing distance was 1,612 meters, which was 52% of the runway. The runway rollout alignment was slightly misaligned by 12.1 meters from the centreline. The taxiing period from the runway to the parking took 4 minutes and covered a distance of less than 1 nautical mile. The total flight distance was 570 nautical miles, taking 105 minutes, and the aircraft used 10,017 kilograms of fuel.