| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
4,365 |
4,366 |
−1 |
| At takeoff |
4,213 |
4,136 |
+77 |
| At touchdown |
2,299 |
2,379 |
−80 |
| On blocks |
2,140 |
— |
— |
| Burned |
| Taxi out |
152 |
230 |
−78 |
| Trip |
1,913 |
1,757 |
+156 |
| Climb |
1,063 |
— | — |
| Cruise |
361 |
— | — |
| Descent |
68 |
— | — |
| Approach |
308 |
— | — |
| Taxi in |
159 |
— |
— |
| Total burn |
2,224 |
1,987 |
+237 |
The phases add up to 2,224 kg burned; the tank
readings taken off blocks and on blocks put it at 2,065,
159 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.