| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
4,479 |
4,489 |
−10 |
| At takeoff |
4,352 |
4,217 |
+135 |
| At touchdown |
2,515 |
2,456 |
+59 |
| On blocks |
2,362 |
— |
— |
| Burned |
| Taxi out |
127 |
272 |
−145 |
| Trip |
1,837 |
1,761 |
+76 |
| Climb |
500 |
— | — |
| Cruise |
719 |
— | — |
| Descent |
15 |
— | — |
| Approach |
572 |
— | — |
| Taxi in |
153 |
— |
— |
| Total burn |
2,117 |
2,033 |
+84 |
The phases add up to 2,117 kg burned; the tank
readings taken off blocks and on blocks put it at 2,001,
115 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.