| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
5,980 |
5,958 |
+22 |
| At takeoff |
5,885 |
5,728 |
+157 |
| At touchdown |
2,117 |
1,763 |
+354 |
| On blocks |
1,840 |
— |
— |
| Burned |
| Taxi out |
95 |
230 |
−135 |
| Trip |
3,768 |
3,965 |
−197 |
| Climb |
1,132 |
— | — |
| Cruise |
1,790 |
— | — |
| Descent |
553 |
— | — |
| Approach |
157 |
— | — |
| Taxi in |
277 |
— |
— |
| Total burn |
4,140 |
4,195 |
−55 |
The phases add up to 4,140 kg burned; the tank
readings taken off blocks and on blocks put it at 3,863,
277 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.