The Airbus A321 taxied from the parking area to runway 20 at LPPT Humberto Delgado Airport for eight minutes, covering a distance of 2 nm.

During the departure roll on runway 20, the aircraft used 8,044 ft of runway, representing 77 % of the available length, and lifted off at 168 kt. Ambient conditions were 77 °F with a wind of 7 kt from 179°, giving a 3 kt cross-wind component and a 7 kt head-wind component.

Climb commenced over Alvalade, rising from 1,332 ft asl to 23,011 ft asl - a gain of 21,678 ft - in 14 minutes while traversing 83 nm.

Cruise began 2 mi east of São Matias and continued for 107 minutes, during which the aircraft covered 839 nm at level flight.

Descent was initiated 8 mi south of DTKA Tabarka-Aïn Draham International Airport, descending from 23,013 ft asl to 1,729 ft asl - a loss of 21,284 ft - in 13 minutes over 70 nm, followed by a further segment 2 mi north-east of La Mohammedia that reduced altitude from 1,728 ft asl to 1,461 ft asl, a loss of 267 ft in 1 minute while covering 4 nm.

The final approach to runway 01 at DTTA Tunis Carthage International Airport was flown from the south on a heading of 12.0° at 4 nm and 1,427 ft agl.

Landing on runway 01 was achieved with a threshold speed of 145 kt, touchdown occurring at 1,151 ft down the runway and at 142 kt, with a firm touchdown rate of minus 325 fpm and a lateral deviation of 12 ft from the centreline. The runway length is 10,511 ft; total landing distance was 5,075 ft, representing 48 % of the runway.

Runway rollout alignment was reported as very good, confirming the aircraft remained on the centreline throughout the deceleration phase.

The aircraft taxied from the runway to the parking stand in four minutes, covering 1 nm.

In total, the flight covered 1,005 nm, required 148 minutes of airborne time, and consumed 17,945 lb of fuel.