| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
6,993 |
7,000 |
−7 |
| At takeoff |
6,839 |
6,770 |
+69 |
| At touchdown |
3,687 |
3,773 |
−86 |
| On blocks |
3,585 |
— |
— |
| Burned |
| Taxi out |
155 |
230 |
−75 |
| Trip |
3,152 |
2,997 |
+155 |
| Climb |
1,384 |
— | — |
| Cruise |
1,174 |
— | — |
| Descent |
145 |
— | — |
| Approach |
347 |
— | — |
| Taxi in |
102 |
— |
— |
| Total burn |
3,409 |
3,227 |
+182 |
The phases add up to 3,409 kg burned; the tank
readings taken off blocks and on blocks put it at 3,307,
102 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.