| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
8,494 |
13,084 |
−4,590 |
| At takeoff |
8,430 |
12,854 |
−4,424 |
| At touchdown |
3,315 |
3,553 |
−238 |
| On blocks |
3,279 |
— |
— |
| Burned |
| Taxi out |
64 |
230 |
−166 |
| Trip |
5,115 |
9,301 |
−4,186 |
| Climb |
584 |
— | — |
| Cruise |
2,844 |
— | — |
| Descent |
1,515 |
— | — |
| Approach |
108 |
— | — |
| Taxi in |
36 |
— |
— |
| Total burn |
5,216 |
9,531 |
−4,315 |
The phases add up to 5,216 kg burned; the tank
readings taken off blocks and on blocks put it at 5,180,
36 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.