| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
18,176 |
18,195 |
−19 |
| At takeoff |
17,804 |
17,696 |
+108 |
| At touchdown |
3,912 |
4,133 |
−221 |
| On blocks |
3,087 |
— |
— |
| Burned |
| Taxi out |
372 |
499 |
−127 |
| Trip |
13,892 |
13,563 |
+329 |
| Climb |
6,251 |
— | — |
| Cruise |
6,294 |
— | — |
| Descent |
343 |
— | — |
| Approach |
576 |
— | — |
| Taxi in |
825 |
— |
— |
| Total burn |
15,088 |
14,062 |
+1,026 |
The phases add up to 15,088 kg burned; the tank
readings taken off blocks and on blocks put it at 14,263,
825 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.