| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
14,150 |
14,212 |
−62 |
| At takeoff |
13,791 |
13,668 |
+123 |
| At touchdown |
7,851 |
7,255 |
+596 |
| On blocks |
7,212 |
— |
— |
| Burned |
| Taxi out |
359 |
544 |
−185 |
| Trip |
5,941 |
6,413 |
−472 |
| Climb |
2,739 |
— | — |
| Cruise |
1,784 |
— | — |
| Descent |
552 |
— | — |
| Approach |
454 |
— | — |
| Taxi in |
639 |
— |
— |
| Total burn |
6,939 |
6,957 |
−18 |
The phases add up to 6,939 kg burned; the tank
readings taken off blocks and on blocks put it at 6,299,
639 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.