| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
5,096 |
5,135 |
−39 |
| At takeoff |
5,002 |
5,020 |
−18 |
| At touchdown |
2,674 |
2,457 |
+217 |
| On blocks |
2,493 |
— |
— |
| Burned |
| Taxi out |
94 |
115 |
−21 |
| Trip |
2,328 |
2,563 |
−235 |
| Climb |
1,241 |
— | — |
| Cruise |
611 |
— | — |
| Descent |
124 |
— | — |
| Approach |
322 |
— | — |
| Taxi in |
181 |
— |
— |
| Total burn |
2,603 |
2,678 |
−75 |
The phases add up to 2,603 kg burned; the tank
readings taken off blocks and on blocks put it at 2,490,
113 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.