| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
7,629 |
7,640 |
−11 |
| At takeoff |
7,488 |
7,413 |
+75 |
| At touchdown |
3,282 |
3,377 |
−95 |
| On blocks |
3,119 |
— |
— |
| Burned |
| Taxi out |
141 |
227 |
−86 |
| Trip |
4,206 |
4,036 |
+170 |
| Climb |
1,968 |
— | — |
| Cruise |
1,673 |
— | — |
| Descent |
230 |
— | — |
| Approach |
283 |
— | — |
| Taxi in |
163 |
— |
— |
| Total burn |
4,510 |
4,263 |
+247 |
The phases add up to 4,510 kg burned; the tank
readings taken off blocks and on blocks put it at 4,347,
163 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.