The flight began with a taxiing period from the parking to the runway, which took 7 minutes and covered a distance of 2 nautical miles. The aircraft, an Airbus A350-900, then departed from runway 18L at EHAM Amsterdam Airport Schiphol. The takeoff distance was 1,132 meters, which is 40% of the runway length. The liftoff speed was 161 knots.

The local weather conditions at the time of departure were a temperature of 8 degrees Celsius, with a wind speed of 23 knots coming from a direction of 180 degrees. This resulted in a crosswind of 1 knot and a headwind of 23 knots. The aircraft then began its enroute climb, starting overhead EHAM Amsterdam Airport Schiphol. The climb took 12 minutes and covered a distance of 183 nautical miles, during which the aircraft ascended from 1,039 feet above sea level to 39,815 feet above sea level, an increase of 38,776 feet.

Following the enroute climb, the aircraft entered a level cruise, starting 1 mile south west of Wittdun, Germany. This cruise phase lasted for 16 minutes and covered a distance of 502 nautical miles. The aircraft then began its enroute descent, starting 17 miles south east of Mariehamn, Finland. The descent took 14 minutes and covered a distance of 152 nautical miles, during which the aircraft descended from 39,344 feet above sea level to 2,830 feet above sea level, a decrease of 36,514 feet.

The aircraft then entered another level cruise, starting 2 miles south of Maentsaelae, Finland. This cruise phase lasted for only 3 minutes and covered a distance of 11 nautical miles. The aircraft then began its final descent, starting 2 miles north east of Kerava, Finland. The descent took 2 minutes and covered a distance of 4 nautical miles, during which the aircraft descended from 2,834 feet above sea level to 1,444 feet above sea level, a decrease of 1,390 feet.

The final approach to runway 22L at EFHK Helsinki Vantaa Airport was made from the north east, with a heading of 227.0 degrees at 4 nautical miles and 1,285 feet above ground level. The landing was made on runway 22L, which has a length of 3,186 meters. The threshold height was good, and the threshold speed was slightly above the target at 135 knots. The touchdown distance was good at 280 meters, but the touchdown speed was a little fast at 134 knots. The touchdown rate was firm at -331 feet per minute, and the runway touchdown position was slightly misaligned by 3.9 meters from the centreline.

The local weather conditions at the time of landing were a temperature of 5 degrees Celsius, with a wind speed of 22 knots coming from a direction of 190 degrees. This resulted in a crosswind of 13 knots and a headwind of 18 knots. The total landing distance was 1,291 meters, which is 41% of the runway length. The runway rollout alignment was very good.

The taxiing period from the runway to the parking took 3 minutes and covered a distance of less than 1 nautical mile. The total flight distance was 861 nautical miles, and the flight took 60 minutes. The aircraft used 11,485 kilograms of fuel during the flight.