| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
21,267 |
11,228 |
+10,039 |
| At takeoff |
21,176 |
10,998 |
+10,178 |
| At touchdown |
16,177 |
2,556 |
+13,621 |
| On blocks |
16,014 |
— |
— |
| Burned |
| Taxi out |
91 |
230 |
−139 |
| Trip |
4,999 |
8,442 |
−3,443 |
| Climb |
638 |
— | — |
| Cruise |
4,111 |
— | — |
| Descent |
127 |
— | — |
| Approach |
76 |
— | — |
| Taxi in |
163 |
— |
— |
| Total burn |
5,253 |
8,672 |
−3,419 |
The phases add up to 5,253 kg burned; the tank
readings taken off blocks and on blocks put it at 5,090,
163 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.