| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
6,865 |
6,876 |
−11 |
| At takeoff |
6,760 |
6,649 |
+111 |
| At touchdown |
3,362 |
3,418 |
−56 |
| On blocks |
2,990 |
— |
— |
| Burned |
| Taxi out |
105 |
227 |
−122 |
| Trip |
3,397 |
3,231 |
+166 |
| Climb |
1,843 |
— | — |
| Cruise |
847 |
— | — |
| Descent |
274 |
— | — |
| Approach |
321 |
— | — |
| Taxi in |
372 |
— |
— |
| Total burn |
3,874 |
3,458 |
+416 |
The phases add up to 3,874 kg burned; the tank
readings taken off blocks and on blocks put it at 3,503,
372 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.