| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
6,789 |
7,130 |
−341 |
| At takeoff |
6,647 |
6,939 |
−292 |
| At touchdown |
3,437 |
3,361 |
+76 |
| On blocks |
3,180 |
— |
— |
| Burned |
| Taxi out |
142 |
191 |
−49 |
| Trip |
3,210 |
3,578 |
−368 |
| Climb |
1,346 |
— | — |
| Cruise |
1,279 |
— | — |
| Descent |
183 |
— | — |
| Approach |
242 |
— | — |
| Taxi in |
257 |
— |
— |
| Total burn |
3,609 |
3,769 |
−160 |
The phases add up to 3,609 kg burned; the tank
readings taken off blocks and on blocks put it at 3,352,
257 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.