| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
6,620 |
6,600 |
+20 |
| At takeoff |
6,437 |
6,450 |
−13 |
| At touchdown |
2,892 |
3,429 |
−537 |
| On blocks |
2,761 |
— |
— |
| Burned |
| Taxi out |
183 |
150 |
+33 |
| Trip |
3,545 |
3,021 |
+524 |
| Climb |
1,484 |
— | — |
| Cruise |
1,333 |
— | — |
| Descent |
301 |
— | — |
| Approach |
321 |
— | — |
| Taxi in |
131 |
— |
— |
| Total burn |
3,859 |
3,171 |
+688 |
The phases add up to 3,859 kg burned; the tank
readings taken off blocks and on blocks put it at 3,729,
131 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.