| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
4,370 |
5,210 |
−840 |
| At takeoff |
— |
4,980 |
— |
| At touchdown |
2,130 |
2,282 |
−152 |
| On blocks |
4,152 |
— |
— |
| Burned |
| Taxi out |
— |
230 |
— |
| Trip |
— |
2,698 |
— |
| Climb |
0 |
— | — |
| Cruise |
0 |
— | — |
| Descent |
0 |
— | — |
| Approach |
0 |
— | — |
| Taxi in |
218 |
— |
— |
| Total burn |
218 |
2,928 |
−2,710 |
The phases add up to 218 kg burned; the tank
readings taken off blocks and on blocks put it at 2,240,
2,022 more. 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.