| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
8,276 |
8,291 |
−15 |
| At takeoff |
8,101 |
8,064 |
+37 |
| At touchdown |
3,642 |
3,333 |
+309 |
| On blocks |
3,401 |
— |
— |
| Burned |
| Taxi out |
174 |
227 |
−53 |
| Trip |
4,459 |
4,731 |
−272 |
| Climb |
2,123 |
— | — |
| Cruise |
1,418 |
— | — |
| Descent |
269 |
— | — |
| Approach |
499 |
— | — |
| Taxi in |
241 |
— |
— |
| Total burn |
4,875 |
4,958 |
−83 |
The phases add up to 4,875 kg burned; the tank
readings taken off blocks and on blocks put it at 4,634,
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.