| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
5,628 |
12,466 |
−6,838 |
| At takeoff |
5,552 |
11,966 |
−6,414 |
| At touchdown |
3,344 |
7,225 |
−3,881 |
| On blocks |
2,661 |
— |
— |
| Burned |
| Taxi out |
75 |
500 |
−425 |
| Trip |
2,208 |
4,741 |
−2,533 |
| Climb |
1,320 |
— | — |
| Cruise |
367 |
— | — |
| Descent |
115 |
— | — |
| Approach |
256 |
— | — |
| Taxi in |
683 |
— |
— |
| Total burn |
2,966 |
5,241 |
−2,275 |
The phases add up to 2,966 kg burned; the tank
readings taken off blocks and on blocks put it at 2,283,
683 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.