| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
17,105 |
37,600 |
−20,495 |
| At takeoff |
17,102 |
36,900 |
−19,798 |
| At touchdown |
16,956 |
12,238 |
+4,718 |
| On blocks |
15,841 |
— |
— |
| Burned |
| Taxi out |
2 |
700 |
−698 |
| Trip |
146 |
24,662 |
−24,516 |
| Climb |
18 |
— | — |
| Cruise |
116 |
— | — |
| Descent |
5 |
— | — |
| Approach |
3 |
— | — |
| Taxi in |
1,115 |
— |
— |
| Total burn |
1,263 |
25,362 |
−24,099 |
The phases add up to 1,263 kg burned; the tank
readings taken off blocks and on blocks put it at 148,
1,115 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.