| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
5,830 |
5,839 |
−9 |
| At takeoff |
5,708 |
5,609 |
+99 |
| At touchdown |
2,393 |
2,638 |
−245 |
| On blocks |
2,355 |
— |
— |
| Burned |
| Taxi out |
122 |
230 |
−108 |
| Trip |
3,316 |
2,971 |
+345 |
| Climb |
1,399 |
— | — |
| Cruise |
994 |
— | — |
| Descent |
191 |
— | — |
| Approach |
661 |
— | — |
| Taxi in |
38 |
— |
— |
| Total burn |
3,476 |
3,201 |
+275 |
The phases add up to 3,476 kg burned; the tank
readings taken off blocks and on blocks put it at 3,438,
38 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.