| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
43,798 |
45,971 |
−2,173 |
| At takeoff |
43,476 |
45,427 |
−1,951 |
| At touchdown |
9,273 |
7,796 |
+1,477 |
| On blocks |
9,081 |
— |
— |
| Burned |
| Taxi out |
322 |
544 |
−222 |
| Trip |
34,203 |
37,631 |
−3,428 |
| Climb |
4,577 |
— | — |
| Cruise |
27,337 |
— | — |
| Descent |
1,284 |
— | — |
| Approach |
904 |
— | — |
| Taxi in |
192 |
— |
— |
| Total burn |
34,717 |
38,175 |
−3,458 |
The phases add up to 34,717 kg burned; the tank
readings taken off blocks and on blocks put it at 34,525,
192 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.