| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
4,527 |
4,914 |
−387 |
| At takeoff |
4,519 |
4,714 |
−195 |
| At touchdown |
2,411 |
2,566 |
−155 |
| On blocks |
1,958 |
— |
— |
| Burned |
| Taxi out |
8 |
200 |
−192 |
| Trip |
2,108 |
2,148 |
−40 |
| Climb |
736 |
— | — |
| Cruise |
352 |
— | — |
| Descent |
187 |
— | — |
| Approach |
832 |
— | — |
| Taxi in |
453 |
— |
— |
| Total burn |
2,569 |
2,348 |
+221 |
The phases add up to 2,569 kg burned; the tank
readings taken off blocks and on blocks put it at 2,255,
314 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.