| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
5,107 |
5,116 |
−9 |
| At takeoff |
5,010 |
4,886 |
+124 |
| At touchdown |
3,286 |
3,038 |
+248 |
| On blocks |
3,065 |
— |
— |
| Burned |
| Taxi out |
98 |
230 |
−132 |
| Trip |
1,724 |
1,848 |
−124 |
| Climb |
904 |
— | — |
| Cruise |
363 |
— | — |
| Descent |
93 |
— | — |
| Approach |
244 |
— | — |
| Taxi in |
221 |
— |
— |
| Total burn |
2,043 |
2,078 |
−35 |
The phases add up to 2,043 kg burned; the tank
readings taken off blocks and on blocks put it at 1,822,
221 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.