| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
18,468 |
40,546 |
−22,078 |
| At takeoff |
18,135 |
39,146 |
−21,011 |
| At touchdown |
8,264 |
16,631 |
−8,367 |
| On blocks |
6,681 |
— |
— |
| Burned |
| Taxi out |
333 |
1,400 |
−1,067 |
| Trip |
9,871 |
22,515 |
−12,644 |
| Climb |
3,931 |
— | — |
| Cruise |
3,143 |
— | — |
| Descent |
1,379 |
— | — |
| Approach |
1,251 |
— | — |
| Taxi in |
1,583 |
— |
— |
| Total burn |
11,787 |
23,915 |
−12,128 |
The phases add up to 11,787 kg burned; the tank
readings taken off blocks and on blocks put it at 10,428,
1,359 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.