| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
3,947 |
4,004 |
−57 |
| At takeoff |
3,841 |
3,774 |
+67 |
| At touchdown |
2,729 |
2,554 |
+175 |
| On blocks |
2,591 |
— |
— |
| Burned |
| Taxi out |
106 |
230 |
−124 |
| Trip |
1,111 |
1,220 |
−109 |
| Climb |
730 |
— | — |
| Cruise |
17 |
— | — |
| Descent |
57 |
— | — |
| Approach |
214 |
— | — |
| Taxi in |
138 |
— |
— |
| Total burn |
1,355 |
1,450 |
−95 |
The phases add up to 1,355 kg burned; the tank
readings taken off blocks and on blocks put it at 1,217,
138 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.