| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
9,442 |
7,539 |
+1,903 |
| At takeoff |
9,331 |
7,312 |
+2,019 |
| At touchdown |
4,583 |
2,897 |
+1,686 |
| On blocks |
4,043 |
— |
— |
| Burned |
| Taxi out |
112 |
227 |
−115 |
| Trip |
4,747 |
4,415 |
+332 |
| Climb |
1,918 |
— | — |
| Cruise |
1,860 |
— | — |
| Descent |
362 |
— | — |
| Approach |
348 |
— | — |
| Taxi in |
540 |
— |
— |
| Total burn |
5,399 |
4,642 |
+757 |
The phases add up to 5,399 kg burned; the tank
readings taken off blocks and on blocks put it at 4,859,
540 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.