| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
4,481 |
4,115 |
+366 |
| At takeoff |
4,335 |
3,924 |
+411 |
| At touchdown |
2,450 |
2,088 |
+362 |
| On blocks |
2,166 |
— |
— |
| Burned |
| Taxi out |
146 |
191 |
−45 |
| Trip |
1,885 |
1,836 |
+49 |
| Climb |
715 |
— | — |
| Cruise |
606 |
— | — |
| Descent |
32 |
— | — |
| Approach |
378 |
— | — |
| Taxi in |
284 |
— |
— |
| Total burn |
2,315 |
2,027 |
+288 |
The phases add up to 2,315 kg burned; the tank
readings taken off blocks and on blocks put it at 2,030,
284 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.