| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
5,389 |
5,411 |
−22 |
| At takeoff |
5,291 |
5,181 |
+110 |
| At touchdown |
3,150 |
3,078 |
+72 |
| On blocks |
2,847 |
— |
— |
| Burned |
| Taxi out |
99 |
230 |
−131 |
| Trip |
2,141 |
2,103 |
+38 |
| Climb |
1,267 |
— | — |
| Cruise |
405 |
— | — |
| Descent |
84 |
— | — |
| Approach |
342 |
— | — |
| Taxi in |
303 |
— |
— |
| Total burn |
2,542 |
2,333 |
+209 |
The phases add up to 2,542 kg burned; the tank
readings taken off blocks and on blocks put it at 2,450,
92 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.