| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
6,632 |
6,652 |
−20 |
| At takeoff |
6,497 |
6,425 |
+72 |
| At touchdown |
2,972 |
3,134 |
−162 |
| On blocks |
2,746 |
— |
— |
| Burned |
| Taxi out |
134 |
227 |
−93 |
| Trip |
3,525 |
3,291 |
+234 |
| Climb |
1,861 |
— | — |
| Cruise |
946 |
— | — |
| Descent |
163 |
— | — |
| Approach |
425 |
— | — |
| Taxi in |
226 |
— |
— |
| Total burn |
3,885 |
3,518 |
+367 |
The phases add up to 3,885 kg burned; the tank
readings taken off blocks and on blocks put it at 3,659,
226 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.