| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
8,494 |
8,527 |
−33 |
| At takeoff |
8,389 |
8,300 |
+89 |
| At touchdown |
3,587 |
3,408 |
+179 |
| On blocks |
3,452 |
— |
— |
| Burned |
| Taxi out |
105 |
227 |
−122 |
| Trip |
4,802 |
4,892 |
−90 |
| Climb |
1,798 |
— | — |
| Cruise |
1,999 |
— | — |
| Descent |
257 |
— | — |
| Approach |
626 |
— | — |
| Taxi in |
135 |
— |
— |
| Total burn |
5,042 |
5,119 |
−77 |
The phases add up to 5,042 kg burned; the tank
readings taken off blocks and on blocks put it at 4,907,
135 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.