| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
7,436 |
8,125 |
−689 |
| At takeoff |
7,245 |
7,898 |
−653 |
| At touchdown |
1,994 |
2,697 |
−703 |
| On blocks |
1,879 |
— |
— |
| Burned |
| Taxi out |
190 |
227 |
−37 |
| Trip |
5,251 |
5,201 |
+50 |
| Climb |
1,911 |
— | — |
| Cruise |
2,578 |
— | — |
| Descent |
295 |
— | — |
| Approach |
351 |
— | — |
| Taxi in |
115 |
— |
— |
| Total burn |
5,556 |
5,428 |
+128 |
The phases add up to 5,556 kg burned; the tank
readings taken off blocks and on blocks put it at 5,441,
115 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.