| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
7,144 |
7,162 |
−18 |
| At takeoff |
7,018 |
6,892 |
+126 |
| At touchdown |
2,935 |
2,897 |
+38 |
| On blocks |
2,439 |
— |
— |
| Burned |
| Taxi out |
126 |
270 |
−144 |
| Trip |
4,083 |
3,995 |
+88 |
| Climb |
2,021 |
— | — |
| Cruise |
1,486 |
— | — |
| Descent |
104 |
— | — |
| Approach |
251 |
— | — |
| Taxi in |
496 |
— |
— |
| Total burn |
4,704 |
4,265 |
+439 |
The phases add up to 4,704 kg burned; the tank
readings taken off blocks and on blocks put it at 4,208,
496 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.