| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
6,763 |
7,586 |
−823 |
| At takeoff |
6,577 |
7,316 |
−739 |
| At touchdown |
1,927 |
2,975 |
−1,048 |
| On blocks |
1,879 |
— |
— |
| Burned |
| Taxi out |
185 |
270 |
−85 |
| Trip |
4,650 |
4,341 |
+309 |
| Climb |
1,434 |
— | — |
| Cruise |
2,200 |
— | — |
| Descent |
151 |
— | — |
| Approach |
665 |
— | — |
| Taxi in |
48 |
— |
— |
| Total burn |
4,884 |
4,611 |
+273 |
The phases add up to 4,884 kg burned; the tank
readings taken off blocks and on blocks put it at 4,836,
48 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.