| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
5,458 |
5,422 |
+36 |
| At takeoff |
5,289 |
5,182 |
+107 |
| At touchdown |
2,113 |
2,845 |
−732 |
| On blocks |
1,953 |
— |
— |
| Burned |
| Taxi out |
169 |
240 |
−71 |
| Trip |
3,176 |
2,337 |
+839 |
| Climb |
952 |
— | — |
| Cruise |
1,676 |
— | — |
| Descent |
179 |
— | — |
| Approach |
246 |
— | — |
| Taxi in |
160 |
— |
— |
| Total burn |
3,505 |
2,577 |
+928 |
The phases add up to 3,505 kg burned; the tank
readings taken off blocks and on blocks put it at 3,345,
160 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.