^^^
Not sure where the slot is coming from, but, I'm not an expert at tall that with Heathrow.
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Aside from slots, it's fairly clever from my point of view now that it has sunk in:
1) DL likely saw the seasonal additions to Portland from Condor and Icelandair and realized, PDX can support more of that. They wanted a piece of that.
4x/weekly summer service on LHR is pretty low risk, I mean, it's basically a sure thing during peak season.
If it does well, they will probably expand the season more each year.
(I have little faith it could ever go daily/year round, but, who knows)
2) It's preemptive against BA doing it. Cuts them off at the pass
3) Reinforces corporate needs/contracts in Portland. Granted, Nike/Intel and those guys aren't going to love summer only, 4x weekly. But, it's better than nothing.
If the big boys buy lots of seats up front, and use the service that way... I can see Delta expanding.
4) Alaska feeds a lot of international service PDX-SEA-XXX.
(any time I go to london, I do PDX-SEA-LHR). So, this will actually impact AS a little bit, and pull some feed that might be on BA or their own DL flight. Not a ton, but some.
5) it shows that they mean business in PDX. Again it's just summer seasonal.
But it's a 10 hour flight out of non-hub airport.
That's a big move.
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I'd add, also, that I think Delta had a 'go-big or go-home' moment.
They saw competitors creeping in, the Port talking to other airlines....
They've got a lot of the international market to themselves, so, they probably figured it was low risk to add some more.
I also never expected this, but, in retrospect it does make sense.
I would imagine BA will stay away for now.
More than anything it shows a maturing market for our airport.
More demand = more service.
Do I think Delta will start Paris now?
Well, I expected it before....
So who knows.
This add is 1 year in advance, so there is time this fall for them to do CDG.
But, that would have to be the end of additions for a while for us.
Let the market continue to grow and soak up the seats.
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For Asia, I agree, the NRT hub is close to the end of the line with Delta.
I could see, in the future: NRT-PDX on JAL (now an Alaska partner)
and perhaps a PVG-PDX on Delta....
That's harder to predict. Perhaps in 2017 we'll get another surprise