| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
9,550 |
8,976 |
+574 |
| At takeoff |
9,393 |
8,746 |
+647 |
| At touchdown |
3,803 |
3,068 |
+735 |
| On blocks |
3,002 |
— |
— |
| Burned |
| Taxi out |
158 |
230 |
−72 |
| Trip |
5,589 |
5,678 |
−89 |
| Climb |
2,016 |
— | — |
| Cruise |
2,707 |
— | — |
| Descent |
391 |
— | — |
| Approach |
253 |
— | — |
| Taxi in |
801 |
— |
— |
| Total burn |
6,548 |
5,908 |
+640 |
The phases add up to 6,548 kg burned; the tank
readings taken off blocks and on blocks put it at 5,747,
801 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.