| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
4,688 |
4,703 |
−15 |
| At takeoff |
4,575 |
4,473 |
+102 |
| At touchdown |
3,147 |
3,047 |
+100 |
| On blocks |
3,110 |
— |
— |
| Burned |
| Taxi out |
113 |
230 |
−117 |
| Trip |
1,428 |
1,426 |
+2 |
| Climb |
822 |
— | — |
| Cruise |
257 |
— | — |
| Descent |
69 |
— | — |
| Approach |
203 |
— | — |
| Taxi in |
37 |
— |
— |
| Total burn |
1,578 |
1,656 |
−78 |
The phases add up to 1,578 kg burned; the tank
readings taken off blocks and on blocks put it at 1,541,
37 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.