| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
5,060 |
5,284 |
−224 |
| At takeoff |
4,915 |
5,093 |
−178 |
| At touchdown |
2,872 |
2,754 |
+118 |
| On blocks |
2,655 |
— |
— |
| Burned |
| Taxi out |
145 |
191 |
−46 |
| Trip |
2,043 |
2,339 |
−296 |
| Climb |
1,019 |
— | — |
| Cruise |
453 |
— | — |
| Descent |
163 |
— | — |
| Approach |
268 |
— | — |
| Taxi in |
217 |
— |
— |
| Total burn |
2,405 |
2,530 |
−125 |
The phases add up to 2,405 kg burned; the tank
readings taken off blocks and on blocks put it at 2,188,
217 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.