| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
6,622 |
6,637 |
−15 |
| At takeoff |
6,465 |
6,410 |
+55 |
| At touchdown |
2,595 |
2,481 |
+114 |
| On blocks |
2,363 |
— |
— |
| Burned |
| Taxi out |
157 |
227 |
−70 |
| Trip |
3,870 |
3,929 |
−59 |
| Climb |
1,848 |
— | — |
| Cruise |
1,369 |
— | — |
| Descent |
201 |
— | — |
| Approach |
286 |
— | — |
| Taxi in |
232 |
— |
— |
| Total burn |
4,260 |
4,156 |
+104 |
The phases add up to 4,260 kg burned; the tank
readings taken off blocks and on blocks put it at 4,027,
232 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.