| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
6,694 |
14,803 |
−8,109 |
| At takeoff |
6,611 |
14,363 |
−7,752 |
| At touchdown |
3,331 |
6,809 |
−3,478 |
| On blocks |
2,912 |
— |
— |
| Burned |
| Taxi out |
83 |
440 |
−357 |
| Trip |
3,280 |
7,554 |
−4,274 |
| Climb |
1,490 |
— | — |
| Cruise |
1,286 |
— | — |
| Descent |
181 |
— | — |
| Approach |
217 |
— | — |
| Taxi in |
419 |
— |
— |
| Total burn |
3,782 |
7,994 |
−4,212 |
The phases add up to 3,782 kg burned; the tank
readings taken off blocks and on blocks put it at 3,362,
419 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.