| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
3,902 |
3,912 |
−10 |
| At takeoff |
3,657 |
3,721 |
−64 |
| At touchdown |
2,403 |
2,335 |
+68 |
| On blocks |
2,178 |
— |
— |
| Burned |
| Taxi out |
245 |
191 |
+54 |
| Trip |
1,254 |
1,386 |
−132 |
| Climb |
617 |
— | — |
| Cruise |
239 |
— | — |
| Descent |
65 |
— | — |
| Approach |
193 |
— | — |
| Taxi in |
225 |
— |
— |
| Total burn |
1,724 |
1,577 |
+147 |
The phases add up to 1,724 kg burned; the tank
readings taken off blocks and on blocks put it at 1,499,
225 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.