| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
7,122 |
7,127 |
−5 |
| At takeoff |
7,018 |
6,857 |
+161 |
| At touchdown |
2,706 |
3,198 |
−492 |
| On blocks |
2,445 |
— |
— |
| Burned |
| Taxi out |
104 |
270 |
−166 |
| Trip |
4,312 |
3,659 |
+653 |
| Climb |
2,547 |
— | — |
| Cruise |
954 |
— | — |
| Descent |
99 |
— | — |
| Approach |
564 |
— | — |
| Taxi in |
261 |
— |
— |
| Total burn |
4,678 |
3,929 |
+749 |
The phases add up to 4,678 kg burned; the tank
readings taken off blocks and on blocks put it at 4,417,
261 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.