| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
28,519 |
28,486 |
+33 |
| At takeoff |
28,115 |
27,851 |
+264 |
| At touchdown |
8,487 |
7,550 |
+937 |
| On blocks |
7,486 |
— |
— |
| Burned |
| Taxi out |
404 |
635 |
−231 |
| Trip |
19,628 |
20,301 |
−673 |
| Climb |
3,790 |
— | — |
| Cruise |
13,423 |
— | — |
| Descent |
870 |
— | — |
| Approach |
1,054 |
— | — |
| Taxi in |
1,001 |
— |
— |
| Total burn |
21,033 |
20,936 |
+97 |
The phases add up to 21,033 kg burned; the tank
readings taken off blocks and on blocks put it at 20,032,
1,001 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.