| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
18,946 |
19,042 |
−96 |
| At takeoff |
18,551 |
18,543 |
+8 |
| At touchdown |
7,423 |
8,020 |
−597 |
| On blocks |
6,901 |
— |
— |
| Burned |
| Taxi out |
395 |
499 |
−104 |
| Trip |
11,128 |
10,523 |
+605 |
| Climb |
4,583 |
— | — |
| Cruise |
4,391 |
— | — |
| Descent |
818 |
— | — |
| Approach |
971 |
— | — |
| Taxi in |
522 |
— |
— |
| Total burn |
12,045 |
11,022 |
+1,023 |
The phases add up to 12,045 kg burned; the tank
readings taken off blocks and on blocks put it at 11,523,
522 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.