| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
6,486 |
6,488 |
−2 |
| At takeoff |
6,282 |
6,258 |
+24 |
| At touchdown |
2,647 |
2,401 |
+246 |
| On blocks |
2,442 |
— |
— |
| Burned |
| Taxi out |
205 |
230 |
−25 |
| Trip |
3,634 |
3,857 |
−223 |
| Climb |
1,488 |
— | — |
| Cruise |
1,460 |
— | — |
| Descent |
342 |
— | — |
| Approach |
311 |
— | — |
| Taxi in |
205 |
— |
— |
| Total burn |
4,044 |
4,087 |
−43 |
The phases add up to 4,044 kg burned; the tank
readings taken off blocks and on blocks put it at 3,911,
133 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.