| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
6,744 |
6,752 |
−8 |
| At takeoff |
6,617 |
6,522 |
+95 |
| At touchdown |
2,718 |
3,048 |
−330 |
| On blocks |
2,548 |
— |
— |
| Burned |
| Taxi out |
127 |
230 |
−103 |
| Trip |
3,899 |
3,474 |
+425 |
| Climb |
1,675 |
— | — |
| Cruise |
1,672 |
— | — |
| Descent |
171 |
— | — |
| Approach |
215 |
— | — |
| Taxi in |
170 |
— |
— |
| Total burn |
4,195 |
3,704 |
+491 |
The phases add up to 4,195 kg burned; the tank
readings taken off blocks and on blocks put it at 4,026,
170 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.