| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
5,306 |
5,752 |
−446 |
| At takeoff |
5,254 |
5,522 |
−268 |
| At touchdown |
2,247 |
2,428 |
−181 |
| On blocks |
2,136 |
— |
— |
| Burned |
| Taxi out |
52 |
230 |
−178 |
| Trip |
3,007 |
3,094 |
−87 |
| Climb |
909 |
— | — |
| Cruise |
1,302 |
— | — |
| Descent |
310 |
— | — |
| Approach |
413 |
— | — |
| Taxi in |
111 |
— |
— |
| Total burn |
3,170 |
3,324 |
−154 |
The phases add up to 3,170 kg burned; the tank
readings taken off blocks and on blocks put it at 3,059,
111 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.