| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
5,930 |
5,950 |
−20 |
| At takeoff |
5,830 |
5,720 |
+110 |
| At touchdown |
2,686 |
2,880 |
−194 |
| On blocks |
2,433 |
— |
— |
| Burned |
| Taxi out |
100 |
230 |
−130 |
| Trip |
3,144 |
2,840 |
+304 |
| Climb |
1,478 |
— | — |
| Cruise |
927 |
— | — |
| Descent |
292 |
— | — |
| Approach |
308 |
— | — |
| Taxi in |
253 |
— |
— |
| Total burn |
3,497 |
3,070 |
+427 |
The phases add up to 3,497 kg burned; the tank
readings taken off blocks and on blocks put it at 3,244,
253 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.