| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
5,593 |
5,600 |
−7 |
| At takeoff |
5,482 |
5,373 |
+109 |
| At touchdown |
2,408 |
2,466 |
−58 |
| On blocks |
2,086 |
— |
— |
| Burned |
| Taxi out |
111 |
227 |
−116 |
| Trip |
3,074 |
2,907 |
+167 |
| Climb |
1,555 |
— | — |
| Cruise |
736 |
— | — |
| Descent |
159 |
— | — |
| Approach |
470 |
— | — |
| Taxi in |
322 |
— |
— |
| Total burn |
3,507 |
3,134 |
+373 |
The phases add up to 3,507 kg burned; the tank
readings taken off blocks and on blocks put it at 3,185,
322 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.