| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
6,215 |
6,225 |
−10 |
| At takeoff |
6,130 |
5,998 |
+132 |
| At touchdown |
2,880 |
2,993 |
−113 |
| On blocks |
2,826 |
— |
— |
| Burned |
| Taxi out |
85 |
227 |
−142 |
| Trip |
3,250 |
3,005 |
+245 |
| Climb |
1,599 |
— | — |
| Cruise |
973 |
— | — |
| Descent |
225 |
— | — |
| Approach |
360 |
— | — |
| Taxi in |
54 |
— |
— |
| Total burn |
3,388 |
3,232 |
+156 |
The phases add up to 3,388 kg burned; the tank
readings taken off blocks and on blocks put it at 3,334,
54 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.