| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
7,483 |
7,146 |
+337 |
| At takeoff |
7,425 |
6,916 |
+509 |
| At touchdown |
3,920 |
3,203 |
+717 |
| On blocks |
3,690 |
— |
— |
| Burned |
| Taxi out |
58 |
230 |
−172 |
| Trip |
3,505 |
3,713 |
−208 |
| Climb |
1,515 |
— | — |
| Cruise |
1,486 |
— | — |
| Descent |
106 |
— | — |
| Approach |
274 |
— | — |
| Taxi in |
230 |
— |
— |
| Total burn |
3,793 |
3,943 |
−150 |
The phases add up to 3,793 kg burned; the tank
readings taken off blocks and on blocks put it at 3,563,
230 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.