| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
7,718 |
17,044 |
−9,326 |
| At takeoff |
7,638 |
16,448 |
−8,810 |
| At touchdown |
3,365 |
7,332 |
−3,967 |
| On blocks |
3,068 |
— |
— |
| Burned |
| Taxi out |
80 |
596 |
−516 |
| Trip |
4,273 |
9,116 |
−4,843 |
| Climb |
1,847 |
— | — |
| Cruise |
1,536 |
— | — |
| Descent |
508 |
— | — |
| Approach |
236 |
— | — |
| Taxi in |
297 |
— |
— |
| Total burn |
4,650 |
9,712 |
−5,062 |
The phases add up to 4,650 kg burned; the tank
readings taken off blocks and on blocks put it at 4,353,
297 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.