| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
12,255 |
8,197 |
+4,058 |
| At takeoff |
12,070 |
7,957 |
+4,113 |
| At touchdown |
5,205 |
2,324 |
+2,881 |
| On blocks |
5,096 |
— |
— |
| Burned |
| Taxi out |
185 |
240 |
−55 |
| Trip |
6,865 |
5,633 |
+1,232 |
| Climb |
2,673 |
— | — |
| Cruise |
3,416 |
— | — |
| Descent |
153 |
— | — |
| Approach |
533 |
— | — |
| Taxi in |
109 |
— |
— |
| Total burn |
7,159 |
5,873 |
+1,286 |
The phases add up to 7,159 kg burned; the tank
readings taken off blocks and on blocks put it at 7,050,
109 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.