| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
3,250 |
3,255 |
−5 |
| At takeoff |
3,140 |
3,140 |
+0 |
| At touchdown |
2,418 |
2,363 |
+55 |
| On blocks |
2,341 |
— |
— |
| Burned |
| Taxi out |
109 |
115 |
−6 |
| Trip |
722 |
777 |
−55 |
| Climb |
442 |
— | — |
| Cruise |
3 |
— | — |
| Descent |
45 |
— | — |
| Approach |
200 |
— | — |
| Taxi in |
77 |
— |
— |
| Total burn |
908 |
892 |
+16 |
The phases add up to 908 kg burned; the tank
readings taken off blocks and on blocks put it at 865,
43 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.