Quote:
Originally Posted by anyiliang
Why would Delta need the 787 to reach Japan from SLC? I fly AA from DFW to Narita all the time and it is a non-stop flight. Am I missing something?
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Quote:
Originally Posted by IdahoMountainBoy
 I believe it may have something to do with the elevation of SLC?
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It could be done with aircraft Delta currently has but one of SLC's runways would need to be extended about 2000-3000 feet. The 787 would likely not require that expansion. DFW is at a much lower altitude and has longer runways.
Without going into specifics, aircraft require more take-off distance when departing airports at higher altitudes because the air density is less. Hotter temperatures also reduce aircraft performance, so summer time is really pushing it for a fully loaded wide-body aircraft to depart our airport with enough fuel to fly 5000-6000 miles away. One of the main reasons the SLC-Paris route is going to work is because it will require less fuel to fly from SLC to Paris rather than Paris to SLC because of the prevailing winds. If it were the other way around, we wouldn't have that route because the aircraft would be too heavy to take-off on the longest runway SLC currently has.
The airport does have plans to expand one of the runways to make it long enough to allow just about any commercial aircraft to fly just about anywhere. It is just another thing that has sat on the drawing board for years but the airport has failed to start work on. As I have said before, the SLC airport has a mindset of waiting it out until things become unacceptable instead of expanding and make improvements in order to lure more business and opportunities. Now that Delta has specifically said they want to expand Int'l service in SLC, maybe the airport will finally lengthen the runway.
The sad thing is, SLC hired an airport director about 1-2 years ago who was actually serious about expansion and was pushing for it but Rocky Anderson fired him only a few months into his job because he wanted to do the things the airport needs like the runway and terminal expansion.