| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
6,391 |
6,255 |
+136 |
| At takeoff |
6,293 |
6,028 |
+265 |
| At touchdown |
3,662 |
3,482 |
+180 |
| On blocks |
3,308 |
— |
— |
| Burned |
| Taxi out |
98 |
227 |
−129 |
| Trip |
2,631 |
2,546 |
+85 |
| Climb |
1,257 |
— | — |
| Cruise |
762 |
— | — |
| Descent |
273 |
— | — |
| Approach |
187 |
— | — |
| Taxi in |
354 |
— |
— |
| Total burn |
3,083 |
2,773 |
+310 |
The phases add up to 3,083 kg burned; the tank
readings taken off blocks and on blocks put it at 2,729,
354 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.