| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
4,897 |
4,914 |
−17 |
| At takeoff |
4,781 |
4,714 |
+67 |
| At touchdown |
2,125 |
2,157 |
−32 |
| On blocks |
1,849 |
— |
— |
| Burned |
| Taxi out |
116 |
200 |
−84 |
| Trip |
2,656 |
2,557 |
+99 |
| Climb |
1,387 |
— | — |
| Cruise |
293 |
— | — |
| Descent |
560 |
— | — |
| Approach |
265 |
— | — |
| Taxi in |
276 |
— |
— |
| Total burn |
3,048 |
2,757 |
+291 |
The phases add up to 3,048 kg burned; the tank
readings taken off blocks and on blocks put it at 2,772,
276 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.