| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
18,489 |
40,792 |
−22,303 |
| At takeoff |
18,306 |
40,262 |
−21,956 |
| At touchdown |
3,289 |
7,853 |
−4,564 |
| On blocks |
2,765 |
— |
— |
| Burned |
| Taxi out |
183 |
530 |
−347 |
| Trip |
15,018 |
32,409 |
−17,391 |
| Climb |
1,912 |
— | — |
| Cruise |
9,949 |
— | — |
| Descent |
2,793 |
— | — |
| Approach |
201 |
— | — |
| Taxi in |
524 |
— |
— |
| Total burn |
15,725 |
32,939 |
−17,214 |
The phases add up to 15,725 kg burned; the tank
readings taken off blocks and on blocks put it at 15,200,
524 less. The table uses the
phases, because the on-blocks reading is taken as the flight ends and often lands a moment
early, before the taxi-in burn has registered.