| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
5,902 |
5,910 |
−8 |
| At takeoff |
5,817 |
5,683 |
+134 |
| At touchdown |
2,359 |
2,607 |
−248 |
| On blocks |
2,069 |
— |
— |
| Burned |
| Taxi out |
85 |
227 |
−142 |
| Trip |
3,458 |
3,076 |
+382 |
| Climb |
1,851 |
— | — |
| Cruise |
935 |
— | — |
| Descent |
171 |
— | — |
| Approach |
346 |
— | — |
| Taxi in |
290 |
— |
— |
| Total burn |
3,833 |
3,303 |
+530 |
The phases add up to 3,833 kg burned; the tank
readings taken off blocks and on blocks put it at 3,543,
290 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.