| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
100,465 |
134,750 |
−34,285 |
| At takeoff |
99,914 |
134,115 |
−34,201 |
| At touchdown |
14,798 |
13,217 |
+1,581 |
| On blocks |
14,122 |
— |
— |
| Burned |
| Taxi out |
551 |
635 |
−84 |
| Trip |
85,116 |
120,898 |
−35,782 |
| Climb |
6,928 |
— | — |
| Cruise |
71,547 |
— | — |
| Descent |
5,318 |
— | — |
| Approach |
1,005 |
— | — |
| Taxi in |
676 |
— |
— |
| Total burn |
86,344 |
121,533 |
−35,189 |
The phases add up to 86,344 kg burned; the tank
readings taken off blocks and on blocks put it at 85,667,
676 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.