| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
4,185 |
4,175 |
+10 |
| At takeoff |
4,039 |
3,945 |
+94 |
| At touchdown |
2,201 |
2,055 |
+146 |
| On blocks |
2,128 |
— |
— |
| Burned |
| Taxi out |
145 |
230 |
−85 |
| Trip |
1,839 |
1,890 |
−51 |
| Climb |
1,254 |
— | — |
| Cruise |
137 |
— | — |
| Descent |
139 |
— | — |
| Approach |
249 |
— | — |
| Taxi in |
73 |
— |
— |
| Total burn |
2,057 |
2,120 |
−63 |
The phases add up to 2,057 kg burned; the tank
readings taken off blocks and on blocks put it at 1,984,
73 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.