3 ms·
How are they 'longer'? Fuel efficient cruise speed for an airliner is very much constant. All airlines try to stick to that, unless the flight is late and makes
by varjag 9y ago
How are they 'longer'? Fuel efficient cruise speed for an airliner is very much constant. All airlines try to stick to that, unless the flight is late and makes up to meet the landing slot.
- _acme 9y agoTheir flights have layovers, such as at Gatwick for the flight being discussed.