| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
6,993 |
6,999 |
−6 |
| At takeoff |
6,851 |
6,772 |
+79 |
| At touchdown |
2,928 |
2,583 |
+345 |
| On blocks |
2,815 |
— |
— |
| Burned |
| Taxi out |
142 |
227 |
−85 |
| Trip |
3,924 |
4,189 |
−265 |
| Climb |
1,654 |
— | — |
| Cruise |
1,646 |
— | — |
| Descent |
177 |
— | — |
| Approach |
355 |
— | — |
| Taxi in |
113 |
— |
— |
| Total burn |
4,179 |
4,416 |
−237 |
The phases add up to 4,179 kg burned; the tank
readings taken off blocks and on blocks put it at 4,066,
113 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.