| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
6,627 |
6,653 |
−26 |
| At takeoff |
6,454 |
6,423 |
+31 |
| At touchdown |
2,718 |
2,674 |
+44 |
| On blocks |
2,397 |
— |
— |
| Burned |
| Taxi out |
173 |
230 |
−57 |
| Trip |
3,736 |
3,749 |
−13 |
| Climb |
1,795 |
— | — |
| Cruise |
1,325 |
— | — |
| Descent |
150 |
— | — |
| Approach |
319 |
— | — |
| Taxi in |
321 |
— |
— |
| Total burn |
4,230 |
3,979 |
+251 |
The phases add up to 4,230 kg burned; the tank
readings taken off blocks and on blocks put it at 3,909,
321 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.