| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
5,753 |
8,010 |
−2,257 |
| At takeoff |
5,559 |
7,740 |
−2,181 |
| At touchdown |
2,477 |
3,710 |
−1,233 |
| On blocks |
1,706 |
— |
— |
| Burned |
| Taxi out |
194 |
270 |
−76 |
| Trip |
3,082 |
4,030 |
−948 |
| Climb |
1,368 |
— | — |
| Cruise |
930 |
— | — |
| Descent |
272 |
— | — |
| Approach |
233 |
— | — |
| Taxi in |
771 |
— |
— |
| Total burn |
4,047 |
4,300 |
−253 |
The phases add up to 4,047 kg burned; the tank
readings taken off blocks and on blocks put it at 3,276,
771 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.