| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
9,669 |
11,018 |
−1,349 |
| At takeoff |
9,466 |
10,778 |
−1,312 |
| At touchdown |
3,320 |
3,221 |
+99 |
| On blocks |
3,092 |
— |
— |
| Burned |
| Taxi out |
203 |
240 |
−37 |
| Trip |
6,146 |
7,557 |
−1,411 |
| Climb |
1,607 |
— | — |
| Cruise |
3,937 |
— | — |
| Descent |
140 |
— | — |
| Approach |
428 |
— | — |
| Taxi in |
228 |
— |
— |
| Total burn |
6,578 |
7,797 |
−1,219 |
The phases add up to 6,578 kg burned; the tank
readings taken off blocks and on blocks put it at 6,440,
138 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.