| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
16,774 |
36,669 |
−19,895 |
| At takeoff |
16,322 |
35,269 |
−18,947 |
| At touchdown |
7,562 |
15,173 |
−7,611 |
| On blocks |
7,153 |
— |
— |
| Burned |
| Taxi out |
452 |
1,400 |
−948 |
| Trip |
8,760 |
20,096 |
−11,336 |
| Climb |
2,873 |
— | — |
| Cruise |
4,408 |
— | — |
| Descent |
528 |
— | — |
| Approach |
852 |
— | — |
| Taxi in |
409 |
— |
— |
| Total burn |
9,621 |
21,496 |
−11,875 |
The phases add up to 9,621 kg burned; the tank
readings taken off blocks and on blocks put it at 9,492,
129 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.