| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
5,917 |
15,328 |
−9,411 |
| At takeoff |
5,835 |
14,828 |
−8,993 |
| At touchdown |
3,546 |
8,131 |
−4,585 |
| On blocks |
3,170 |
— |
— |
| Burned |
| Taxi out |
82 |
500 |
−418 |
| Trip |
2,289 |
6,697 |
−4,408 |
| Climb |
1,225 |
— | — |
| Cruise |
594 |
— | — |
| Descent |
191 |
— | — |
| Approach |
279 |
— | — |
| Taxi in |
376 |
— |
— |
| Total burn |
2,748 |
7,197 |
−4,449 |
The phases add up to 2,748 kg burned; the tank
readings taken off blocks and on blocks put it at 2,450,
297 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.