| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
5,884 |
6,182 |
−298 |
| At takeoff |
5,782 |
5,955 |
−173 |
| At touchdown |
2,139 |
2,221 |
−82 |
| On blocks |
2,085 |
— |
— |
| Burned |
| Taxi out |
102 |
227 |
−125 |
| Trip |
3,643 |
3,734 |
−91 |
| Climb |
1,792 |
— | — |
| Cruise |
835 |
— | — |
| Descent |
220 |
— | — |
| Approach |
714 |
— | — |
| Taxi in |
54 |
— |
— |
| Total burn |
3,799 |
3,961 |
−162 |
The phases add up to 3,799 kg burned; the tank
readings taken off blocks and on blocks put it at 3,745,
54 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.