| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
6,257 |
6,284 |
−27 |
| At takeoff |
6,152 |
6,054 |
+98 |
| At touchdown |
3,334 |
3,588 |
−254 |
| On blocks |
2,007 |
— |
— |
| Burned |
| Taxi out |
105 |
230 |
−125 |
| Trip |
2,818 |
2,466 |
+352 |
| Climb |
1,288 |
— | — |
| Cruise |
890 |
— | — |
| Descent |
113 |
— | — |
| Approach |
192 |
— | — |
| Taxi in |
1,327 |
— |
— |
| Total burn |
4,250 |
2,696 |
+1,554 |
The phases add up to 4,250 kg burned; the tank
readings taken off blocks and on blocks put it at 2,923,
1,327 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.