| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
10,447 |
6,051 |
+4,396 |
| At takeoff |
5,911 |
5,824 |
+87 |
| At touchdown |
2,047 |
2,192 |
−145 |
| On blocks |
1,555 |
— |
— |
| Burned |
| Taxi out |
4,536 |
227 |
+4,309 |
| Trip |
3,864 |
3,632 |
+232 |
| Climb |
1,586 |
— | — |
| Cruise |
1,579 |
— | — |
| Descent |
244 |
— | — |
| Approach |
313 |
— | — |
| Taxi in |
492 |
— |
— |
| Total burn |
8,891 |
3,859 |
+5,032 |
The phases add up to 8,891 kg burned; the tank
readings taken off blocks and on blocks put it at 8,400,
492 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.