| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
4,521 |
4,542 |
−21 |
| At takeoff |
4,330 |
4,312 |
+18 |
| At touchdown |
2,343 |
2,372 |
−29 |
| On blocks |
2,076 |
— |
— |
| Burned |
| Taxi out |
191 |
230 |
−39 |
| Trip |
1,987 |
1,940 |
+47 |
| Climb |
770 |
— | — |
| Cruise |
704 |
— | — |
| Descent |
143 |
— | — |
| Approach |
242 |
— | — |
| Taxi in |
267 |
— |
— |
| Total burn |
2,445 |
2,170 |
+275 |
The phases add up to 2,445 kg burned; the tank
readings taken off blocks and on blocks put it at 2,179,
267 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.