| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
6,885 |
6,890 |
−5 |
| At takeoff |
6,613 |
6,663 |
−50 |
| At touchdown |
3,079 |
3,527 |
−448 |
| On blocks |
2,567 |
— |
— |
| Burned |
| Taxi out |
272 |
227 |
+45 |
| Trip |
3,534 |
3,136 |
+398 |
| Climb |
1,885 |
— | — |
| Cruise |
1,051 |
— | — |
| Descent |
192 |
— | — |
| Approach |
186 |
— | — |
| Taxi in |
512 |
— |
— |
| Total burn |
4,317 |
3,363 |
+954 |
The phases add up to 4,317 kg burned; the tank
readings taken off blocks and on blocks put it at 3,806,
512 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.