| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
4,185 |
4,248 |
−63 |
| At takeoff |
4,089 |
4,018 |
+71 |
| At touchdown |
2,918 |
2,704 |
+214 |
| On blocks |
2,741 |
— |
— |
| Burned |
| Taxi out |
96 |
230 |
−134 |
| Trip |
1,171 |
1,314 |
−143 |
| Climb |
694 |
— | — |
| Cruise |
224 |
— | — |
| Descent |
48 |
— | — |
| Approach |
103 |
— | — |
| Taxi in |
177 |
— |
— |
| Total burn |
1,444 |
1,544 |
−100 |
The phases add up to 1,444 kg burned; the tank
readings taken off blocks and on blocks put it at 1,267,
177 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.