| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
9,166 |
9,168 |
−2 |
| At takeoff |
8,910 |
8,941 |
−31 |
| At touchdown |
4,144 |
4,295 |
−151 |
| On blocks |
3,890 |
— |
— |
| Burned |
| Taxi out |
256 |
227 |
+29 |
| Trip |
4,766 |
4,646 |
+120 |
| Climb |
1,886 |
— | — |
| Cruise |
1,938 |
— | — |
| Descent |
413 |
— | — |
| Approach |
451 |
— | — |
| Taxi in |
254 |
— |
— |
| Total burn |
5,276 |
4,873 |
+403 |
The phases add up to 5,276 kg burned; the tank
readings taken off blocks and on blocks put it at 5,022,
254 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.