| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
6,746 |
6,649 |
+97 |
| At takeoff |
6,629 |
6,422 |
+207 |
| At touchdown |
2,890 |
2,715 |
+175 |
| On blocks |
2,360 |
— |
— |
| Burned |
| Taxi out |
117 |
227 |
−110 |
| Trip |
3,739 |
3,707 |
+32 |
| Climb |
2,001 |
— | — |
| Cruise |
1,016 |
— | — |
| Descent |
211 |
— | — |
| Approach |
304 |
— | — |
| Taxi in |
530 |
— |
— |
| Total burn |
4,385 |
3,934 |
+451 |
The phases add up to 4,385 kg burned; the tank
readings taken off blocks and on blocks put it at 3,856,
530 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.