| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
4,559 |
4,419 |
+140 |
| At takeoff |
4,490 |
4,189 |
+301 |
| At touchdown |
2,610 |
2,613 |
−3 |
| On blocks |
2,425 |
— |
— |
| Burned |
| Taxi out |
69 |
230 |
−161 |
| Trip |
1,881 |
1,576 |
+305 |
| Climb |
844 |
— | — |
| Cruise |
334 |
— | — |
| Descent |
177 |
— | — |
| Approach |
398 |
— | — |
| Taxi in |
185 |
— |
— |
| Total burn |
2,135 |
1,806 |
+329 |
The phases add up to 2,135 kg burned; the tank
readings taken off blocks and on blocks put it at 1,950,
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.