The Airbus A321-ceo taxied from the parking area to runway 09R at EGLL London Heathrow Airport, a movement that lasted 5 minutes and covered approximately 1 nm.

During the departure roll on runway 09R, the aircraft accelerated to a liftoff speed of 168 kt and left the ground after traveling 1,401 m, which represented 42 % of the runway length; ambient temperature was 20 °C with a wind of 2 kt from 089°, giving a headwind component of 2 kt and no cross-wind.

Climb commenced about 1 mile north of Feltham, with the airplane ascending from 1,066 ft asl to 36,774 ft asl-a gain of 35,708 ft-over 27 minutes while covering 179 nm.

Level cruise began 18 miles north-east of Lanmodez in Bretagne and continued for 85 minutes, during which the flight covered 607 nm at cruise altitude.

Descent was initiated 5 miles south-east of Pombal, Portugal, with the aircraft descending from 37,003 ft asl to 1,623 ft asl, a loss of 35,380 ft, in 24 minutes and traversing 117 nm.

The final approach to runway 02 at LPPT Humberto Delgado Airport started from 1,323 ft agl and reduced to 35 ft agl in 96 seconds; the approach was recorded as having scored on the stabilisation gates.

Landing on runway 02 was achieved with a threshold speed of 142 kt; touchdown occurred 60 m beyond the touchdown zone at a speed of 138 kt and a vertical rate of minus 210 fpm, with runway alignment described as very good; local conditions were 19 °C, wind 2 kt from 320°, cross-wind 2 kt and head-wind 1 kt.

The subsequent runway rollout covered a total landing distance of 1,022 m, representing 28 % of the 3,710 m runway, and the rollout alignment was noted as perfect.

After exiting the runway, the aircraft taxied to the parking area in 2 minutes, traveling less than 1 nm.

In total, the flight covered 911 nm, required 145 minutes of airborne time, and consumed 6,918 kg of fuel.