| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
8,723 |
8,726 |
−3 |
| At takeoff |
8,596 |
8,496 |
+100 |
| At touchdown |
3,779 |
3,311 |
+468 |
| On blocks |
3,464 |
— |
— |
| Burned |
| Taxi out |
127 |
230 |
−103 |
| Trip |
4,817 |
5,185 |
−368 |
| Climb |
1,622 |
— | — |
| Cruise |
1,475 |
— | — |
| Descent |
1,339 |
— | — |
| Approach |
209 |
— | — |
| Taxi in |
315 |
— |
— |
| Total burn |
5,259 |
5,415 |
−156 |
The phases add up to 5,259 kg burned; the tank
readings taken off blocks and on blocks put it at 4,944,
315 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.