| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
6,886 |
6,894 |
−8 |
| At takeoff |
6,767 |
6,664 |
+103 |
| At touchdown |
2,291 |
2,533 |
−242 |
| On blocks |
1,574 |
— |
— |
| Burned |
| Taxi out |
119 |
230 |
−111 |
| Trip |
4,476 |
4,131 |
+345 |
| Climb |
1,685 |
— | — |
| Cruise |
2,046 |
— | — |
| Descent |
73 |
— | — |
| Approach |
395 |
— | — |
| Taxi in |
717 |
— |
— |
| Total burn |
5,312 |
4,361 |
+951 |
The phases add up to 5,312 kg burned; the tank
readings taken off blocks and on blocks put it at 4,595,
717 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.