| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
12,423 |
27,404 |
−14,981 |
| At takeoff |
12,228 |
26,808 |
−14,580 |
| At touchdown |
3,550 |
8,718 |
−5,168 |
| On blocks |
2,660 |
— |
— |
| Burned |
| Taxi out |
195 |
596 |
−401 |
| Trip |
8,678 |
18,090 |
−9,412 |
| Climb |
2,564 |
— | — |
| Cruise |
4,599 |
— | — |
| Descent |
1,078 |
— | — |
| Approach |
206 |
— | — |
| Taxi in |
890 |
— |
— |
| Total burn |
9,762 |
18,686 |
−8,924 |
The phases add up to 9,762 kg burned; the tank
readings taken off blocks and on blocks put it at 8,872,
890 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.