| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
6,338 |
6,348 |
−10 |
| At takeoff |
6,192 |
6,167 |
+25 |
| At touchdown |
2,280 |
2,061 |
+219 |
| On blocks |
2,061 |
— |
— |
| Burned |
| Taxi out |
146 |
181 |
−35 |
| Trip |
3,911 |
4,106 |
−195 |
| Climb |
628 |
— | — |
| Cruise |
2,480 |
— | — |
| Descent |
468 |
— | — |
| Approach |
232 |
— | — |
| Taxi in |
219 |
— |
— |
| Total burn |
4,276 |
4,287 |
−11 |
The phases add up to 4,276 kg burned; the tank
readings taken off blocks and on blocks put it at 4,057,
219 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.