| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
6,977 |
6,888 |
+89 |
| At takeoff |
6,894 |
6,661 |
+233 |
| At touchdown |
2,746 |
2,340 |
+406 |
| On blocks |
2,630 |
— |
— |
| Burned |
| Taxi out |
83 |
227 |
−144 |
| Trip |
4,148 |
4,321 |
−173 |
| Climb |
1,823 |
— | — |
| Cruise |
1,524 |
— | — |
| Descent |
373 |
— | — |
| Approach |
333 |
— | — |
| Taxi in |
116 |
— |
— |
| Total burn |
4,347 |
4,548 |
−201 |
The phases add up to 4,347 kg burned; the tank
readings taken off blocks and on blocks put it at 4,231,
116 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.