| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
4,889 |
4,914 |
−25 |
| At takeoff |
4,770 |
4,684 |
+86 |
| At touchdown |
2,362 |
2,593 |
−231 |
| On blocks |
2,329 |
— |
— |
| Burned |
| Taxi out |
119 |
230 |
−111 |
| Trip |
2,408 |
2,091 |
+317 |
| Climb |
1,216 |
— | — |
| Cruise |
459 |
— | — |
| Descent |
97 |
— | — |
| Approach |
538 |
— | — |
| Taxi in |
33 |
— |
— |
| Total burn |
2,561 |
2,321 |
+240 |
The phases add up to 2,561 kg burned; the tank
readings taken off blocks and on blocks put it at 2,528,
33 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.