| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
4,417 |
4,437 |
−20 |
| At takeoff |
4,251 |
4,165 |
+86 |
| At touchdown |
2,681 |
2,617 |
+64 |
| On blocks |
2,496 |
— |
— |
| Burned |
| Taxi out |
167 |
272 |
−105 |
| Trip |
1,570 |
1,548 |
+22 |
| Climb |
695 |
— | — |
| Cruise |
326 |
— | — |
| Descent |
175 |
— | — |
| Approach |
283 |
— | — |
| Taxi in |
185 |
— |
— |
| Total burn |
1,921 |
1,820 |
+101 |
The phases add up to 1,921 kg burned; the tank
readings taken off blocks and on blocks put it at 1,736,
185 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.