3 ms·
> As it stands, the economics of air travel force carriers to optimise for reducing fuel consumption, since that's (by far) the biggest fraction of a commercial
by bobthepanda 4y ago
> As it stands, the economics of air travel force carriers to optimise for reducing fuel consumption, since that's (by far) the biggest fraction of a commercial aircraft's operating cost.
Not only this, but in general jet speeds have decreased due to airspace congestion. There is a lot of schedule padding due to delays at hubs like JFK, LAX, LHR, etc.
- seanmcdirmid 4y agoFlights to and from Beijing between the USA have (or had before the pandemic) at least a one hour pad due to PLA airspace restrictions popping up randomly combined with airport congestion. It often meant arriving in Seattle early before customs and immigration opened.