| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
7,823 |
7,834 |
−11 |
| At takeoff |
7,674 |
7,607 |
+67 |
| At touchdown |
3,415 |
3,591 |
−176 |
| On blocks |
3,150 |
— |
— |
| Burned |
| Taxi out |
149 |
227 |
−78 |
| Trip |
4,259 |
4,016 |
+243 |
| Climb |
2,039 |
— | — |
| Cruise |
1,523 |
— | — |
| Descent |
173 |
— | — |
| Approach |
371 |
— | — |
| Taxi in |
265 |
— |
— |
| Total burn |
4,673 |
4,243 |
+430 |
The phases add up to 4,673 kg burned; the tank
readings taken off blocks and on blocks put it at 4,408,
265 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.