| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
4,709 |
10,411 |
−5,702 |
| At takeoff |
4,599 |
9,991 |
−5,392 |
| At touchdown |
1,904 |
3,938 |
−2,034 |
| On blocks |
1,755 |
— |
— |
| Burned |
| Taxi out |
110 |
420 |
−310 |
| Trip |
2,695 |
6,053 |
−3,358 |
| Climb |
1,127 |
— | — |
| Cruise |
1,109 |
— | — |
| Descent |
171 |
— | — |
| Approach |
198 |
— | — |
| Taxi in |
149 |
— |
— |
| Total burn |
2,954 |
6,473 |
−3,519 |
The phases add up to 2,954 kg burned; the tank
readings taken off blocks and on blocks put it at 2,805,
149 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.