The flight began with a taxiing period from the parking to the runway, which took 13 minutes and covered a distance of 3 nautical miles. The aircraft, an Airbus A350-900, then departed from runway 22R at EKCH Copenhagen Kastrup Airport. The takeoff distance was 1,270 meters, which accounted for 42% of the runway. The liftoff speed was 166 knots.

The local weather conditions at the time of departure were characterized by a temperature of 14°C and a wind speed of 16 knots at 159 degrees. This resulted in a crosswind of 14 knots and a headwind of 8 knots. The aircraft then began its enroute climb, starting 2 miles south of Tarnby in Region Hovedstaden, Denmark. The climb took 20 minutes and covered a distance of 124 nautical miles, during which the aircraft ascended from 1,062 feet above sea level to 39,206 feet above sea level, an increase of 38,144 feet.

Following the initial climb, the aircraft entered a level cruise, starting 1 mile south east of Asperoe in Vaestra Goetaland County, Sweden. This cruise lasted for 2 minutes and covered a distance of 13 nautical miles. The aircraft then began its first descent, starting 1 mile south of Tjuvkil in Vaestra Goetaland County, Sweden. The descent took 21 minutes and covered a distance of 134 nautical miles, during which the aircraft descended from 39,215 feet above sea level to 9,080 feet above sea level, a decrease of 30,135 feet.

The aircraft then entered another level cruise, starting 5 miles south west of Kongsvinger in Innlandet, Norway. This cruise lasted for 8 minutes and covered a distance of 31 nautical miles. The aircraft then began its second descent, starting 2 miles south of Valer in Innlandet, Norway. The descent took 9 minutes and covered a distance of 29 nautical miles, during which the aircraft descended from 8,851 feet above sea level to 1,969 feet above sea level, a decrease of 6,882 feet.

The final approach to runway 19L at ENGM Oslo Airport, Gardermoen was made from the north, heading 196.0 degrees at 4 nautical miles and 1,284 feet above ground level. The landing was made on runway 19L, which had a length of 2,944 meters. The threshold height was good, and the threshold speed was slightly above the target at 131 knots. The touchdown distance was good at 440 meters, but the touchdown speed was a little fast at 124 knots. The touchdown rate was firm at -325 feet per minute, and the runway touchdown alignment was very good.

The local weather conditions at the time of landing were characterized by a temperature of 13°C and a wind speed of 16 knots at 200 degrees. This resulted in a crosswind of 1 knot and a headwind of 16 knots. The total landing distance was 1,516 meters, which accounted for 51% of the runway. However, the runway rollout alignment was excessively misaligned by 52.0 meters from the centreline.

The taxiing period from the runway to the parking took 6 minutes and covered a distance of less than 1 nautical mile. The total flight distance was 341 nautical miles, and the flight took 77 minutes. The aircraft used 6,778 kilograms of fuel during the flight.