| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
1,668 |
1,735 |
−67 |
| At takeoff |
1,639 |
1,572 |
+67 |
| At touchdown |
934 |
836 |
+98 |
| On blocks |
835 |
— |
— |
| Burned |
| Taxi out |
29 |
163 |
−134 |
| Trip |
705 |
736 |
−31 |
| Climb |
239 |
— | — |
| Cruise |
322 |
— | — |
| Descent |
46 |
— | — |
| Approach |
64 |
— | — |
| Taxi in |
99 |
— |
— |
| Total burn |
833 |
899 |
−66 |
The phases add up to 833 kg burned; the tank
readings taken off blocks and on blocks put it at 733,
99 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.