| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
87,823 |
94,912 |
−7,089 |
| At takeoff |
87,303 |
94,277 |
−6,974 |
| At touchdown |
7,222 |
11,816 |
−4,594 |
| On blocks |
7,042 |
— |
— |
| Burned |
| Taxi out |
519 |
635 |
−116 |
| Trip |
80,082 |
82,461 |
−2,379 |
| Climb |
5,479 |
— | — |
| Cruise |
62,614 |
— | — |
| Descent |
9,995 |
— | — |
| Approach |
1,653 |
— | — |
| Taxi in |
180 |
— |
— |
| Total burn |
80,781 |
83,096 |
−2,315 |
The phases add up to 80,781 kg burned; the tank
readings taken off blocks and on blocks put it at 80,682,
99 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.