| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
6,802 |
6,816 |
−14 |
| At takeoff |
6,672 |
6,589 |
+83 |
| At touchdown |
2,397 |
2,077 |
+320 |
| On blocks |
2,165 |
— |
— |
| Burned |
| Taxi out |
130 |
227 |
−97 |
| Trip |
4,275 |
4,512 |
−237 |
| Climb |
1,497 |
— | — |
| Cruise |
2,065 |
— | — |
| Descent |
115 |
— | — |
| Approach |
449 |
— | — |
| Taxi in |
232 |
— |
— |
| Total burn |
4,637 |
4,739 |
−102 |
The phases add up to 4,637 kg burned; the tank
readings taken off blocks and on blocks put it at 4,405,
232 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.