| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
4,159 |
4,194 |
−35 |
| At takeoff |
4,141 |
4,031 |
+110 |
| At touchdown |
1,318 |
950 |
+368 |
| On blocks |
1,250 |
— |
— |
| Burned |
| Taxi out |
18 |
163 |
−145 |
| Trip |
2,823 |
3,081 |
−258 |
| Climb |
270 |
— | — |
| Cruise |
2,344 |
— | — |
| Descent |
133 |
— | — |
| Approach |
60 |
— | — |
| Taxi in |
68 |
— |
— |
| Total burn |
2,909 |
3,244 |
−335 |
The phases add up to 2,909 kg burned; the tank
readings taken off blocks and on blocks put it at 2,841,
68 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.