| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
5,904 |
5,829 |
+75 |
| At takeoff |
5,829 |
5,599 |
+230 |
| At touchdown |
2,473 |
2,080 |
+393 |
| On blocks |
2,308 |
— |
— |
| Burned |
| Taxi out |
74 |
230 |
−156 |
| Trip |
3,356 |
3,519 |
−163 |
| Climb |
1,360 |
— | — |
| Cruise |
1,464 |
— | — |
| Descent |
269 |
— | — |
| Approach |
163 |
— | — |
| Taxi in |
165 |
— |
— |
| Total burn |
3,595 |
3,749 |
−154 |
The phases add up to 3,595 kg burned; the tank
readings taken off blocks and on blocks put it at 3,431,
165 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.