| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
4,374 |
4,399 |
−25 |
| At takeoff |
4,269 |
4,169 |
+100 |
| At touchdown |
2,680 |
2,872 |
−192 |
| On blocks |
2,624 |
— |
— |
| Burned |
| Taxi out |
105 |
230 |
−125 |
| Trip |
1,590 |
1,297 |
+293 |
| Climb |
787 |
— | — |
| Cruise |
102 |
— | — |
| Descent |
100 |
— | — |
| Approach |
513 |
— | — |
| Taxi in |
56 |
— |
— |
| Total burn |
1,750 |
1,527 |
+223 |
The phases add up to 1,750 kg burned; the tank
readings taken off blocks and on blocks put it at 1,695,
56 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.