| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
8,881 |
9,295 |
−414 |
| At takeoff |
8,734 |
9,065 |
−331 |
| At touchdown |
4,056 |
3,586 |
+470 |
| On blocks |
3,881 |
— |
— |
| Burned |
| Taxi out |
148 |
230 |
−82 |
| Trip |
4,678 |
5,479 |
−801 |
| Climb |
1,388 |
— | — |
| Cruise |
2,874 |
— | — |
| Descent |
147 |
— | — |
| Approach |
165 |
— | — |
| Taxi in |
175 |
— |
— |
| Total burn |
5,001 |
5,709 |
−708 |
The phases add up to 5,001 kg burned; the tank
readings taken off blocks and on blocks put it at 4,826,
175 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.