| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
5,016 |
4,921 |
+95 |
| At takeoff |
4,871 |
4,694 |
+177 |
| At touchdown |
1,899 |
2,043 |
−144 |
| On blocks |
1,719 |
— |
— |
| Burned |
| Taxi out |
145 |
227 |
−82 |
| Trip |
2,972 |
2,651 |
+321 |
| Climb |
1,311 |
— | — |
| Cruise |
918 |
— | — |
| Descent |
138 |
— | — |
| Approach |
400 |
— | — |
| Taxi in |
180 |
— |
— |
| Total burn |
3,297 |
2,878 |
+419 |
The phases add up to 3,297 kg burned; the tank
readings taken off blocks and on blocks put it at 3,117,
180 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.