| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
6,579 |
6,629 |
−50 |
| At takeoff |
6,498 |
6,402 |
+96 |
| At touchdown |
3,464 |
3,527 |
−63 |
| On blocks |
3,392 |
— |
— |
| Burned |
| Taxi out |
82 |
227 |
−145 |
| Trip |
3,034 |
2,875 |
+159 |
| Climb |
1,792 |
— | — |
| Cruise |
591 |
— | — |
| Descent |
268 |
— | — |
| Approach |
292 |
— | — |
| Taxi in |
72 |
— |
— |
| Total burn |
3,187 |
3,102 |
+85 |
The phases add up to 3,187 kg burned; the tank
readings taken off blocks and on blocks put it at 3,116,
72 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.