| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
5,659 |
5,524 |
+135 |
| At takeoff |
5,522 |
5,284 |
+238 |
| At touchdown |
3,141 |
2,536 |
+605 |
| On blocks |
2,873 |
— |
— |
| Burned |
| Taxi out |
137 |
240 |
−103 |
| Trip |
2,381 |
2,748 |
−367 |
| Climb |
1,547 |
— | — |
| Cruise |
379 |
— | — |
| Descent |
185 |
— | — |
| Approach |
209 |
— | — |
| Taxi in |
268 |
— |
— |
| Total burn |
2,786 |
2,988 |
−202 |
The phases add up to 2,786 kg burned; the tank
readings taken off blocks and on blocks put it at 2,611,
175 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.