| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
4,727 |
4,746 |
−19 |
| At takeoff |
4,607 |
4,516 |
+91 |
| At touchdown |
2,240 |
2,376 |
−136 |
| On blocks |
2,013 |
— |
— |
| Burned |
| Taxi out |
120 |
230 |
−110 |
| Trip |
2,367 |
2,140 |
+227 |
| Climb |
1,449 |
— | — |
| Cruise |
256 |
— | — |
| Descent |
274 |
— | — |
| Approach |
255 |
— | — |
| Taxi in |
227 |
— |
— |
| Total burn |
2,714 |
2,370 |
+344 |
The phases add up to 2,714 kg burned; the tank
readings taken off blocks and on blocks put it at 2,487,
227 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.