| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
4,838 |
4,847 |
−9 |
| At takeoff |
4,720 |
4,575 |
+145 |
| At touchdown |
1,104 |
2,638 |
−1,534 |
| On blocks |
932 |
— |
— |
| Burned |
| Taxi out |
118 |
272 |
−154 |
| Trip |
3,616 |
1,937 |
+1,679 |
| Climb |
1,695 |
— | — |
| Cruise |
564 |
— | — |
| Descent |
93 |
— | — |
| Approach |
1,228 |
— | — |
| Taxi in |
172 |
— |
— |
| Total burn |
3,906 |
2,209 |
+1,697 |
The phases add up to 3,906 kg burned; the tank
readings taken off blocks and on blocks put it at 3,802,
104 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.