| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
10,750 |
10,759 |
−9 |
| At takeoff |
10,403 |
10,159 |
+244 |
| At touchdown |
4,831 |
5,092 |
−261 |
| On blocks |
3,879 |
— |
— |
| Burned |
| Taxi out |
347 |
600 |
−253 |
| Trip |
5,573 |
5,067 |
+506 |
| Climb |
3,289 |
— | — |
| Cruise |
1,204 |
— | — |
| Descent |
99 |
— | — |
| Approach |
884 |
— | — |
| Taxi in |
952 |
— |
— |
| Total burn |
6,872 |
5,667 |
+1,205 |
The phases add up to 6,872 kg burned; the tank
readings taken off blocks and on blocks put it at 6,392,
479 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.