| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
5,377 |
5,391 |
−14 |
| At takeoff |
5,196 |
5,200 |
−4 |
| At touchdown |
2,152 |
2,062 |
+90 |
| On blocks |
1,818 |
— |
— |
| Burned |
| Taxi out |
182 |
191 |
−9 |
| Trip |
3,044 |
3,138 |
−94 |
| Climb |
1,382 |
— | — |
| Cruise |
990 |
— | — |
| Descent |
197 |
— | — |
| Approach |
279 |
— | — |
| Taxi in |
334 |
— |
— |
| Total burn |
3,559 |
3,329 |
+230 |
The phases add up to 3,559 kg burned; the tank
readings taken off blocks and on blocks put it at 3,226,
334 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.