| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
4,559 |
4,572 |
−13 |
| At takeoff |
4,368 |
4,342 |
+26 |
| At touchdown |
2,364 |
2,540 |
−176 |
| On blocks |
2,060 |
— |
— |
| Burned |
| Taxi out |
190 |
230 |
−40 |
| Trip |
2,005 |
1,802 |
+203 |
| Climb |
776 |
— | — |
| Cruise |
787 |
— | — |
| Descent |
91 |
— | — |
| Approach |
211 |
— | — |
| Taxi in |
304 |
— |
— |
| Total burn |
2,499 |
2,032 |
+467 |
The phases add up to 2,499 kg burned; the tank
readings taken off blocks and on blocks put it at 2,195,
304 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.