| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
19,458 |
19,594 |
−136 |
| At takeoff |
19,028 |
19,095 |
−67 |
| At touchdown |
3,566 |
4,224 |
−658 |
| On blocks |
3,011 |
— |
— |
| Burned |
| Taxi out |
430 |
499 |
−69 |
| Trip |
15,461 |
14,871 |
+590 |
| Climb |
5,685 |
— | — |
| Cruise |
8,057 |
— | — |
| Descent |
626 |
— | — |
| Approach |
572 |
— | — |
| Taxi in |
555 |
— |
— |
| Total burn |
16,447 |
15,370 |
+1,077 |
The phases add up to 16,447 kg burned; the tank
readings taken off blocks and on blocks put it at 15,892,
555 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.