| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
5,645 |
4,292 |
+1,353 |
| At takeoff |
5,577 |
4,062 |
+1,515 |
| At touchdown |
3,958 |
2,514 |
+1,444 |
| On blocks |
3,793 |
— |
— |
| Burned |
| Taxi out |
69 |
230 |
−161 |
| Trip |
1,619 |
1,548 |
+71 |
| Climb |
779 |
— | — |
| Cruise |
312 |
— | — |
| Descent |
143 |
— | — |
| Approach |
267 |
— | — |
| Taxi in |
165 |
— |
— |
| Total burn |
1,853 |
1,778 |
+75 |
The phases add up to 1,853 kg burned; the tank
readings taken off blocks and on blocks put it at 1,688,
165 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.