| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
7,628 |
7,631 |
−3 |
| At takeoff |
7,479 |
7,401 |
+78 |
| At touchdown |
3,085 |
2,952 |
+133 |
| On blocks |
2,219 |
— |
— |
| Burned |
| Taxi out |
149 |
230 |
−81 |
| Trip |
4,394 |
4,449 |
−55 |
| Climb |
1,739 |
— | — |
| Cruise |
1,817 |
— | — |
| Descent |
250 |
— | — |
| Approach |
303 |
— | — |
| Taxi in |
866 |
— |
— |
| Total burn |
5,409 |
4,679 |
+730 |
The phases add up to 5,409 kg burned; the tank
readings taken off blocks and on blocks put it at 4,543,
866 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.