| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
4,704 |
4,639 |
+65 |
| At takeoff |
4,598 |
4,412 |
+186 |
| At touchdown |
2,301 |
2,099 |
+202 |
| On blocks |
2,136 |
— |
— |
| Burned |
| Taxi out |
106 |
227 |
−121 |
| Trip |
2,297 |
2,313 |
−16 |
| Climb |
1,112 |
— | — |
| Cruise |
775 |
— | — |
| Descent |
40 |
— | — |
| Approach |
249 |
— | — |
| Taxi in |
165 |
— |
— |
| Total burn |
2,568 |
2,540 |
+28 |
The phases add up to 2,568 kg burned; the tank
readings taken off blocks and on blocks put it at 2,403,
165 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.