| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
6,990 |
6,997 |
−7 |
| At takeoff |
6,892 |
6,770 |
+122 |
| At touchdown |
3,179 |
2,806 |
+373 |
| On blocks |
2,997 |
— |
— |
| Burned |
| Taxi out |
98 |
227 |
−129 |
| Trip |
3,713 |
3,964 |
−251 |
| Climb |
2,028 |
— | — |
| Cruise |
1,142 |
— | — |
| Descent |
176 |
— | — |
| Approach |
259 |
— | — |
| Taxi in |
182 |
— |
— |
| Total burn |
3,993 |
4,191 |
−198 |
The phases add up to 3,993 kg burned; the tank
readings taken off blocks and on blocks put it at 3,811,
182 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.