| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
5,863 |
5,874 |
−11 |
| At takeoff |
5,742 |
5,647 |
+95 |
| At touchdown |
2,724 |
2,836 |
−112 |
| On blocks |
2,532 |
— |
— |
| Burned |
| Taxi out |
121 |
227 |
−106 |
| Trip |
3,017 |
2,811 |
+206 |
| Climb |
1,622 |
— | — |
| Cruise |
630 |
— | — |
| Descent |
220 |
— | — |
| Approach |
427 |
— | — |
| Taxi in |
192 |
— |
— |
| Total burn |
3,331 |
3,038 |
+293 |
The phases add up to 3,331 kg burned; the tank
readings taken off blocks and on blocks put it at 3,139,
192 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.