| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
9,382 |
8,740 |
+642 |
| At takeoff |
9,350 |
8,510 |
+840 |
| At touchdown |
4,633 |
2,721 |
+1,912 |
| On blocks |
4,582 |
— |
— |
| Burned |
| Taxi out |
32 |
230 |
−198 |
| Trip |
4,718 |
5,789 |
−1,071 |
| Climb |
1,354 |
— | — |
| Cruise |
2,904 |
— | — |
| Descent |
134 |
— | — |
| Approach |
237 |
— | — |
| Taxi in |
51 |
— |
— |
| Total burn |
4,801 |
6,019 |
−1,218 |
The phases add up to 4,801 kg burned; the tank
readings taken off blocks and on blocks put it at 4,750,
51 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.