| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
6,247 |
6,253 |
−6 |
| At takeoff |
6,187 |
6,026 |
+161 |
| At touchdown |
3,680 |
3,056 |
+624 |
| On blocks |
3,571 |
— |
— |
| Burned |
| Taxi out |
60 |
227 |
−167 |
| Trip |
2,506 |
2,970 |
−464 |
| Climb |
1,567 |
— | — |
| Cruise |
282 |
— | — |
| Descent |
243 |
— | — |
| Approach |
313 |
— | — |
| Taxi in |
109 |
— |
— |
| Total burn |
2,676 |
3,197 |
−521 |
The phases add up to 2,676 kg burned; the tank
readings taken off blocks and on blocks put it at 2,567,
109 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.