| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
12,719 |
28,306 |
−15,587 |
| At takeoff |
11,775 |
26,983 |
−15,208 |
| At touchdown |
5,650 |
16,184 |
−10,534 |
| On blocks |
4,700 |
— |
— |
| Burned |
| Taxi out |
944 |
1,323 |
−379 |
| Trip |
6,125 |
10,799 |
−4,674 |
| Climb |
3,716 |
— | — |
| Cruise |
704 |
— | — |
| Descent |
101 |
— | — |
| Approach |
1,538 |
— | — |
| Taxi in |
950 |
— |
— |
| Total burn |
8,019 |
12,122 |
−4,103 |
The phases add up to 8,019 kg burned; the tank
readings taken off blocks and on blocks put it at 7,238,
781 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.