| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
9,560 |
11,236 |
−1,676 |
| At takeoff |
9,455 |
11,006 |
−1,551 |
| At touchdown |
5,352 |
2,710 |
+2,642 |
| On blocks |
5,288 |
— |
— |
| Burned |
| Taxi out |
105 |
230 |
−125 |
| Trip |
4,104 |
8,296 |
−4,192 |
| Climb |
422 |
— | — |
| Cruise |
3,411 |
— | — |
| Descent |
108 |
— | — |
| Approach |
134 |
— | — |
| Taxi in |
64 |
— |
— |
| Total burn |
4,273 |
8,526 |
−4,253 |
The phases add up to 4,273 kg burned; the tank
readings taken off blocks and on blocks put it at 4,208,
64 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.