| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
4,543 |
19,465 |
−14,922 |
| At takeoff |
4,421 |
18,467 |
−14,046 |
| At touchdown |
2,955 |
11,687 |
−8,732 |
| On blocks |
1,467 |
— |
— |
| Burned |
| Taxi out |
122 |
998 |
−876 |
| Trip |
1,466 |
6,780 |
−5,314 |
| Climb |
413 |
— | — |
| Cruise |
533 |
— | — |
| Descent |
0 |
— | — |
| Approach |
330 |
— | — |
| Taxi in |
1,488 |
— |
— |
| Total burn |
3,076 |
7,778 |
−4,702 |
The phases add up to 3,076 kg burned; the tank
readings taken off blocks and on blocks put it at 1,588,
1,488 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.