| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
6,433 |
13,921 |
−7,488 |
| At takeoff |
6,360 |
13,421 |
−7,061 |
| At touchdown |
2,932 |
6,758 |
−3,826 |
| On blocks |
2,549 |
— |
— |
| Burned |
| Taxi out |
73 |
500 |
−427 |
| Trip |
3,428 |
6,663 |
−3,235 |
| Climb |
1,717 |
— | — |
| Cruise |
1,171 |
— | — |
| Descent |
100 |
— | — |
| Approach |
421 |
— | — |
| Taxi in |
383 |
— |
— |
| Total burn |
3,884 |
7,163 |
−3,279 |
The phases add up to 3,884 kg burned; the tank
readings taken off blocks and on blocks put it at 3,572,
312 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.