| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
5,360 |
5,365 |
−5 |
| At takeoff |
5,179 |
5,135 |
+44 |
| At touchdown |
2,736 |
2,805 |
−69 |
| On blocks |
2,690 |
— |
— |
| Burned |
| Taxi out |
181 |
230 |
−49 |
| Trip |
2,444 |
2,330 |
+114 |
| Climb |
1,344 |
— | — |
| Cruise |
343 |
— | — |
| Descent |
270 |
— | — |
| Approach |
424 |
— | — |
| Taxi in |
46 |
— |
— |
| Total burn |
2,670 |
2,560 |
+110 |
The phases add up to 2,670 kg burned; the tank
readings taken off blocks and on blocks put it at 2,624,
46 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.