| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
5,371 |
5,389 |
−18 |
| At takeoff |
5,290 |
5,159 |
+131 |
| At touchdown |
2,041 |
1,880 |
+161 |
| On blocks |
1,800 |
— |
— |
| Burned |
| Taxi out |
81 |
230 |
−149 |
| Trip |
3,249 |
3,279 |
−30 |
| Climb |
1,644 |
— | — |
| Cruise |
985 |
— | — |
| Descent |
144 |
— | — |
| Approach |
347 |
— | — |
| Taxi in |
241 |
— |
— |
| Total burn |
3,571 |
3,509 |
+62 |
The phases add up to 3,571 kg burned; the tank
readings taken off blocks and on blocks put it at 3,330,
241 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.