| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
6,687 |
14,757 |
−8,070 |
| At takeoff |
6,479 |
14,337 |
−7,858 |
| At touchdown |
1,733 |
4,594 |
−2,861 |
| On blocks |
1,461 |
— |
— |
| Burned |
| Taxi out |
208 |
420 |
−212 |
| Trip |
4,746 |
9,743 |
−4,997 |
| Climb |
1,356 |
— | — |
| Cruise |
2,132 |
— | — |
| Descent |
537 |
— | — |
| Approach |
612 |
— | — |
| Taxi in |
272 |
— |
— |
| Total burn |
5,226 |
10,163 |
−4,937 |
The phases add up to 5,226 kg burned; the tank
readings taken off blocks and on blocks put it at 4,954,
272 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.