| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
84,653 |
85,195 |
−542 |
| At takeoff |
83,734 |
84,651 |
−917 |
| At touchdown |
4,803 |
7,211 |
−2,408 |
| On blocks |
3,688 |
— |
— |
| Burned |
| Taxi out |
919 |
544 |
+375 |
| Trip |
78,931 |
77,440 |
+1,491 |
| Climb |
6,043 |
— | — |
| Cruise |
70,030 |
— | — |
| Descent |
1,021 |
— | — |
| Approach |
1,675 |
— | — |
| Taxi in |
1,115 |
— |
— |
| Total burn |
80,965 |
77,984 |
+2,981 |
The phases add up to 80,965 kg burned; the tank
readings taken off blocks and on blocks put it at 79,849,
1,115 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.