| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
5,089 |
4,998 |
+91 |
| At takeoff |
4,840 |
4,771 |
+69 |
| At touchdown |
1,973 |
2,087 |
−114 |
| On blocks |
1,503 |
— |
— |
| Burned |
| Taxi out |
249 |
227 |
+22 |
| Trip |
2,867 |
2,684 |
+183 |
| Climb |
1,703 |
— | — |
| Cruise |
176 |
— | — |
| Descent |
342 |
— | — |
| Approach |
444 |
— | — |
| Taxi in |
470 |
— |
— |
| Total burn |
3,586 |
2,911 |
+675 |
The phases add up to 3,586 kg burned; the tank
readings taken off blocks and on blocks put it at 3,116,
470 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.