| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
64,513 |
66,360 |
−1,847 |
| At takeoff |
64,221 |
65,861 |
−1,640 |
| At touchdown |
7,739 |
7,663 |
+76 |
| On blocks |
7,185 |
— |
— |
| Burned |
| Taxi out |
292 |
499 |
−207 |
| Trip |
56,482 |
58,198 |
−1,716 |
| Climb |
8,502 |
— | — |
| Cruise |
46,080 |
— | — |
| Descent |
681 |
— | — |
| Approach |
826 |
— | — |
| Taxi in |
554 |
— |
— |
| Total burn |
57,328 |
58,697 |
−1,369 |
The phases add up to 57,328 kg burned; the tank
readings taken off blocks and on blocks put it at 56,773,
554 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.