| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
5,672 |
5,693 |
−21 |
| At takeoff |
5,557 |
5,463 |
+94 |
| At touchdown |
2,512 |
2,313 |
+199 |
| On blocks |
2,350 |
— |
— |
| Burned |
| Taxi out |
115 |
230 |
−115 |
| Trip |
3,045 |
3,150 |
−105 |
| Climb |
1,619 |
— | — |
| Cruise |
1,004 |
— | — |
| Descent |
122 |
— | — |
| Approach |
198 |
— | — |
| Taxi in |
162 |
— |
— |
| Total burn |
3,322 |
3,380 |
−58 |
The phases add up to 3,322 kg burned; the tank
readings taken off blocks and on blocks put it at 3,160,
162 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.