| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
5,191 |
5,154 |
+37 |
| At takeoff |
5,079 |
4,927 |
+152 |
| At touchdown |
2,946 |
2,659 |
+287 |
| On blocks |
2,913 |
— |
— |
| Burned |
| Taxi out |
113 |
227 |
−114 |
| Trip |
2,132 |
2,268 |
−136 |
| Climb |
1,106 |
— | — |
| Cruise |
225 |
— | — |
| Descent |
182 |
— | — |
| Approach |
547 |
— | — |
| Taxi in |
33 |
— |
— |
| Total burn |
2,278 |
2,495 |
−217 |
The phases add up to 2,278 kg burned; the tank
readings taken off blocks and on blocks put it at 2,245,
33 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.