| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
6,792 |
6,368 |
+424 |
| At takeoff |
6,619 |
6,098 |
+521 |
| At touchdown |
3,581 |
3,337 |
+244 |
| On blocks |
3,074 |
— |
— |
| Burned |
| Taxi out |
172 |
270 |
−98 |
| Trip |
3,038 |
2,761 |
+277 |
| Climb |
1,415 |
— | — |
| Cruise |
956 |
— | — |
| Descent |
236 |
— | — |
| Approach |
367 |
— | — |
| Taxi in |
507 |
— |
— |
| Total burn |
3,718 |
3,031 |
+687 |
The phases add up to 3,718 kg burned; the tank
readings taken off blocks and on blocks put it at 3,353,
365 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.