| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
5,336 |
5,241 |
+95 |
| At takeoff |
5,170 |
5,014 |
+156 |
| At touchdown |
2,376 |
2,574 |
−198 |
| On blocks |
2,036 |
— |
— |
| Burned |
| Taxi out |
167 |
227 |
−60 |
| Trip |
2,793 |
2,440 |
+353 |
| Climb |
1,556 |
— | — |
| Cruise |
516 |
— | — |
| Descent |
105 |
— | — |
| Approach |
453 |
— | — |
| Taxi in |
340 |
— |
— |
| Total burn |
3,300 |
2,667 |
+633 |
The phases add up to 3,300 kg burned; the tank
readings taken off blocks and on blocks put it at 2,960,
340 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.