| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
38,204 |
26,211 |
+11,993 |
| At takeoff |
37,645 |
25,667 |
+11,978 |
| At touchdown |
16,362 |
6,817 |
+9,545 |
| On blocks |
16,229 |
— |
— |
| Burned |
| Taxi out |
559 |
544 |
+15 |
| Trip |
21,283 |
18,850 |
+2,433 |
| Climb |
4,114 |
— | — |
| Cruise |
15,357 |
— | — |
| Descent |
768 |
— | — |
| Approach |
792 |
— | — |
| Taxi in |
133 |
— |
— |
| Total burn |
21,975 |
19,394 |
+2,581 |
The phases add up to 21,975 kg burned; the tank
readings taken off blocks and on blocks put it at 21,841,
133 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.