| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
7,153 |
15,744 |
−8,591 |
| At takeoff |
6,960 |
15,324 |
−8,364 |
| At touchdown |
2,229 |
4,203 |
−1,974 |
| On blocks |
1,767 |
— |
— |
| Burned |
| Taxi out |
193 |
420 |
−227 |
| Trip |
4,732 |
11,121 |
−6,389 |
| Climb |
1,438 |
— | — |
| Cruise |
2,726 |
— | — |
| Descent |
163 |
— | — |
| Approach |
237 |
— | — |
| Taxi in |
462 |
— |
— |
| Total burn |
5,386 |
11,541 |
−6,155 |
The phases add up to 5,386 kg burned; the tank
readings taken off blocks and on blocks put it at 4,924,
462 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.