| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
12,428 |
27,373 |
−14,945 |
| At takeoff |
12,276 |
26,873 |
−14,597 |
| At touchdown |
4,683 |
9,020 |
−4,337 |
| On blocks |
4,535 |
— |
— |
| Burned |
| Taxi out |
152 |
500 |
−348 |
| Trip |
7,593 |
17,853 |
−10,260 |
| Climb |
1,128 |
— | — |
| Cruise |
5,728 |
— | — |
| Descent |
138 |
— | — |
| Approach |
450 |
— | — |
| Taxi in |
148 |
— |
— |
| Total burn |
7,893 |
18,353 |
−10,460 |
The phases add up to 7,893 kg burned; the tank
readings taken off blocks and on blocks put it at 7,745,
148 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.