| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
5,703 |
5,706 |
−3 |
| At takeoff |
5,574 |
5,476 |
+98 |
| At touchdown |
1,267 |
2,266 |
−999 |
| On blocks |
714 |
— |
— |
| Burned |
| Taxi out |
129 |
230 |
−101 |
| Trip |
4,307 |
3,210 |
+1,097 |
| Climb |
1,503 |
— | — |
| Cruise |
949 |
— | — |
| Descent |
216 |
— | — |
| Approach |
1,414 |
— | — |
| Taxi in |
553 |
— |
— |
| Total burn |
4,989 |
3,440 |
+1,549 |
The phases add up to 4,989 kg burned; the tank
readings taken off blocks and on blocks put it at 4,436,
553 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.