| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
5,430 |
5,439 |
−9 |
| At takeoff |
5,288 |
5,209 |
+79 |
| At touchdown |
1,945 |
2,150 |
−205 |
| On blocks |
1,799 |
— |
— |
| Burned |
| Taxi out |
142 |
230 |
−88 |
| Trip |
3,343 |
3,059 |
+284 |
| Climb |
1,464 |
— | — |
| Cruise |
1,093 |
— | — |
| Descent |
184 |
— | — |
| Approach |
493 |
— | — |
| Taxi in |
146 |
— |
— |
| Total burn |
3,631 |
3,289 |
+342 |
The phases add up to 3,631 kg burned; the tank
readings taken off blocks and on blocks put it at 3,485,
146 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.