| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
7,990 |
7,473 |
+517 |
| At takeoff |
7,890 |
7,243 |
+647 |
| At touchdown |
3,309 |
2,375 |
+934 |
| On blocks |
3,023 |
— |
— |
| Burned |
| Taxi out |
100 |
230 |
−130 |
| Trip |
4,582 |
4,868 |
−286 |
| Climb |
1,643 |
— | — |
| Cruise |
1,932 |
— | — |
| Descent |
708 |
— | — |
| Approach |
226 |
— | — |
| Taxi in |
286 |
— |
— |
| Total burn |
4,968 |
5,098 |
−130 |
The phases add up to 4,968 kg burned; the tank
readings taken off blocks and on blocks put it at 4,682,
286 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.