| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
5,713 |
5,723 |
−10 |
| At takeoff |
5,463 |
5,543 |
−80 |
| At touchdown |
2,276 |
2,433 |
−157 |
| On blocks |
2,248 |
— |
— |
| Burned |
| Taxi out |
250 |
180 |
+70 |
| Trip |
3,187 |
3,110 |
+77 |
| Climb |
1,235 |
— | — |
| Cruise |
989 |
— | — |
| Descent |
307 |
— | — |
| Approach |
566 |
— | — |
| Taxi in |
28 |
— |
— |
| Total burn |
3,465 |
3,290 |
+175 |
The phases add up to 3,465 kg burned; the tank
readings taken off blocks and on blocks put it at 3,437,
28 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.