The flight began with a taxiing period from the parking to the runway, which took 10 minutes and covered a distance of 1 nautical mile. The aircraft, a Boeing 737-800, then departed from runway 08 at LOWI Innsbruck Airport. The takeoff distance was 1,381 meters, which accounted for 73% of the runway. The liftoff speed was 155 knots, and the local weather conditions at the time of departure were characterized by a temperature of 18°C, a wind speed of 17 knots at 140°, with a crosswind of 15 knots and a headwind of 9 knots.

As the aircraft climbed to a higher altitude, it began its enroute climb, which started overhead Innsbruck, Austria. The climb took 25 minutes and covered a distance of 127 nautical miles, during which the aircraft ascended from 2,938 feet above sea level to 35,248 feet above sea level, an increase of 32,309 feet. Following the climb, the aircraft entered a level cruise, which started 2 miles south of Oberasbach, Germany, and lasted for 9 minutes, covering a distance of 62 nautical miles.

The aircraft then began its enroute descent, which started 2 miles south of Neuendorf, Germany. The descent took 12 minutes and covered a distance of 78 nautical miles, during which the aircraft descended from 35,039 feet above sea level to 12,877 feet above sea level, a decrease of 22,162 feet. After the descent, the aircraft entered another level cruise, which started 1 mile northwest of Deesen, Germany, and lasted for 5 minutes, covering a distance of 70 nautical miles.

The aircraft then began another enroute descent, which started 2 miles north of Dison, Belgium. The descent took 7 minutes and covered a distance of 44 nautical miles, during which the aircraft descended from 12,851 feet above sea level to 4,424 feet above sea level, a decrease of 8,427 feet. Following the descent, the aircraft entered another level cruise, which started 1 mile southwest of Aarschot, Belgium, and lasted for 2 minutes, covering a distance of 4 nautical miles.

The aircraft then began its final descent, which started overhead Werchter, Belgium. The descent took 2 minutes and covered a distance of 4 nautical miles, during which the aircraft descended from 4,131 feet above sea level to 1,869 feet above sea level, a decrease of 2,261 feet. The aircraft then began its final approach to runway 25R at EBBR Brussels Airport, which was located to the northeast, with a heading of 244.0° at 3 nautical miles and 1,694 feet above ground level.

The aircraft landed on runway 25R at EBBR Brussels Airport, which had a length of 3,075 meters. The threshold height was good, and the threshold speed was a little below the target at 126 knots. The touchdown distance was good at 465 meters, and the touchdown speed was 114 knots, which was also good. The touchdown rate was good at -184 feet per minute, and the runway touchdown alignment was perfect. The local weather conditions at the time of landing were characterized by a temperature of 16°C, a wind speed of 6 knots at 130°, with a crosswind of 5 knots and a tailwind of 3 knots.

After landing, the aircraft taxied to the parking from the runway, which took 4 minutes and covered a distance of less than 1 nautical mile. The total flight distance was 397 nautical miles, and the total flight time was 79 minutes. The aircraft used 4,012 kilograms of fuel during the