| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
5,269 |
5,439 |
−170 |
| At takeoff |
5,101 |
5,248 |
−147 |
| At touchdown |
1,840 |
1,833 |
+7 |
| On blocks |
1,561 |
— |
— |
| Burned |
| Taxi out |
169 |
191 |
−22 |
| Trip |
3,261 |
3,415 |
−154 |
| Climb |
1,109 |
— | — |
| Cruise |
1,437 |
— | — |
| Descent |
243 |
— | — |
| Approach |
308 |
— | — |
| Taxi in |
279 |
— |
— |
| Total burn |
3,709 |
3,606 |
+103 |
The phases add up to 3,709 kg burned; the tank
readings taken off blocks and on blocks put it at 3,430,
279 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.