| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
3,895 |
3,921 |
−26 |
| At takeoff |
3,885 |
3,691 |
+194 |
| At touchdown |
1,914 |
2,352 |
−438 |
| On blocks |
1,780 |
— |
— |
| Burned |
| Taxi out |
10 |
230 |
−220 |
| Trip |
1,970 |
1,339 |
+631 |
| Climb |
365 |
— | — |
| Cruise |
827 |
— | — |
| Descent |
44 |
— | — |
| Approach |
627 |
— | — |
| Taxi in |
134 |
— |
— |
| Total burn |
2,115 |
1,569 |
+546 |
The phases add up to 2,115 kg burned; the tank
readings taken off blocks and on blocks put it at 1,981,
134 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.