| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
6,392 |
5,723 |
+669 |
| At takeoff |
6,255 |
5,493 |
+762 |
| At touchdown |
3,220 |
2,112 |
+1,108 |
| On blocks |
3,086 |
— |
— |
| Burned |
| Taxi out |
137 |
230 |
−93 |
| Trip |
3,035 |
3,381 |
−346 |
| Climb |
1,205 |
— | — |
| Cruise |
1,413 |
— | — |
| Descent |
146 |
— | — |
| Approach |
190 |
— | — |
| Taxi in |
134 |
— |
— |
| Total burn |
3,307 |
3,611 |
−304 |
The phases add up to 3,307 kg burned; the tank
readings taken off blocks and on blocks put it at 3,172,
134 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.