| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
7,750 |
8,274 |
−524 |
| At takeoff |
7,660 |
8,047 |
−387 |
| At touchdown |
2,906 |
2,763 |
+143 |
| On blocks |
2,831 |
— |
— |
| Burned |
| Taxi out |
90 |
227 |
−137 |
| Trip |
4,754 |
5,284 |
−530 |
| Climb |
1,902 |
— | — |
| Cruise |
2,213 |
— | — |
| Descent |
260 |
— | — |
| Approach |
275 |
— | — |
| Taxi in |
75 |
— |
— |
| Total burn |
4,919 |
5,511 |
−592 |
The phases add up to 4,919 kg burned; the tank
readings taken off blocks and on blocks put it at 4,844,
75 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.