| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
2,461 |
2,470 |
−9 |
| At takeoff |
2,392 |
2,334 |
+58 |
| At touchdown |
1,691 |
1,486 |
+205 |
| On blocks |
1,612 |
— |
— |
| Burned |
| Taxi out |
69 |
136 |
−67 |
| Trip |
701 |
848 |
−147 |
| Climb |
257 |
— | — |
| Cruise |
186 |
— | — |
| Descent |
63 |
— | — |
| Approach |
151 |
— | — |
| Taxi in |
79 |
— |
— |
| Total burn |
849 |
984 |
−135 |
The phases add up to 849 kg burned; the tank
readings taken off blocks and on blocks put it at 770,
79 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.