| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
6,983 |
6,952 |
+31 |
| At takeoff |
6,871 |
6,761 |
+110 |
| At touchdown |
2,400 |
2,225 |
+175 |
| On blocks |
2,295 |
— |
— |
| Burned |
| Taxi out |
112 |
191 |
−79 |
| Trip |
4,472 |
4,536 |
−64 |
| Climb |
1,460 |
— | — |
| Cruise |
2,472 |
— | — |
| Descent |
225 |
— | — |
| Approach |
193 |
— | — |
| Taxi in |
105 |
— |
— |
| Total burn |
4,688 |
4,727 |
−39 |
The phases add up to 4,688 kg burned; the tank
readings taken off blocks and on blocks put it at 4,584,
105 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.