| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
5,941 |
5,947 |
−6 |
| At takeoff |
5,802 |
5,717 |
+85 |
| At touchdown |
3,078 |
3,032 |
+46 |
| On blocks |
2,588 |
— |
— |
| Burned |
| Taxi out |
139 |
230 |
−91 |
| Trip |
2,724 |
2,685 |
+39 |
| Climb |
1,455 |
— | — |
| Cruise |
703 |
— | — |
| Descent |
103 |
— | — |
| Approach |
275 |
— | — |
| Taxi in |
490 |
— |
— |
| Total burn |
3,353 |
2,915 |
+438 |
The phases add up to 3,353 kg burned; the tank
readings taken off blocks and on blocks put it at 2,864,
490 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.