| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
4,352 |
4,382 |
−30 |
| At takeoff |
4,228 |
4,152 |
+76 |
| At touchdown |
2,913 |
2,797 |
+116 |
| On blocks |
2,712 |
— |
— |
| Burned |
| Taxi out |
124 |
230 |
−106 |
| Trip |
1,316 |
1,355 |
−39 |
| Climb |
606 |
— | — |
| Cruise |
430 |
— | — |
| Descent |
203 |
— | — |
| Approach |
14 |
— | — |
| Taxi in |
201 |
— |
— |
| Total burn |
1,640 |
1,585 |
+55 |
The phases add up to 1,640 kg burned; the tank
readings taken off blocks and on blocks put it at 1,439,
201 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.