| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
8,347 |
8,354 |
−7 |
| At takeoff |
8,041 |
8,163 |
−122 |
| At touchdown |
1,817 |
2,134 |
−317 |
| On blocks |
1,448 |
— |
— |
| Burned |
| Taxi out |
307 |
191 |
+116 |
| Trip |
6,223 |
6,029 |
+194 |
| Climb |
1,485 |
— | — |
| Cruise |
3,914 |
— | — |
| Descent |
270 |
— | — |
| Approach |
341 |
— | — |
| Taxi in |
369 |
— |
— |
| Total burn |
6,899 |
6,220 |
+679 |
The phases add up to 6,899 kg burned; the tank
readings taken off blocks and on blocks put it at 6,530,
369 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.