| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
5,502 |
12,161 |
−6,659 |
| At takeoff |
5,298 |
11,653 |
−6,355 |
| At touchdown |
3,165 |
6,794 |
−3,629 |
| On blocks |
3,054 |
— |
— |
| Burned |
| Taxi out |
204 |
508 |
−304 |
| Trip |
2,133 |
4,859 |
−2,726 |
| Climb |
1,312 |
— | — |
| Cruise |
245 |
— | — |
| Descent |
233 |
— | — |
| Approach |
280 |
— | — |
| Taxi in |
111 |
— |
— |
| Total burn |
2,448 |
5,367 |
−2,919 |
The phases add up to 2,448 kg burned; the tank
readings taken off blocks and on blocks put it at 2,337,
111 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.