| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
9,577 |
10,259 |
−682 |
| At takeoff |
9,418 |
10,068 |
−650 |
| At touchdown |
2,434 |
2,608 |
−174 |
| On blocks |
2,266 |
— |
— |
| Burned |
| Taxi out |
159 |
191 |
−32 |
| Trip |
6,983 |
7,460 |
−477 |
| Climb |
1,370 |
— | — |
| Cruise |
5,093 |
— | — |
| Descent |
145 |
— | — |
| Approach |
247 |
— | — |
| Taxi in |
168 |
— |
— |
| Total burn |
7,311 |
7,651 |
−340 |
The phases add up to 7,311 kg burned; the tank
readings taken off blocks and on blocks put it at 7,143,
168 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.