| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
3,799 |
3,888 |
−89 |
| At takeoff |
3,651 |
3,658 |
−7 |
| At touchdown |
1,555 |
1,999 |
−444 |
| On blocks |
1,354 |
— |
— |
| Burned |
| Taxi out |
148 |
230 |
−82 |
| Trip |
2,096 |
1,659 |
+437 |
| Climb |
876 |
— | — |
| Cruise |
414 |
— | — |
| Descent |
72 |
— | — |
| Approach |
605 |
— | — |
| Taxi in |
201 |
— |
— |
| Total burn |
2,445 |
1,889 |
+556 |
The phases add up to 2,445 kg burned; the tank
readings taken off blocks and on blocks put it at 2,244,
201 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.