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FYI—Air traffic control issues in the UK causing delays

My nonstop flight from Zurich to Chicago has been just sitting at the gate for over an hour now waiting for clearance to fly in UK airspace. :-(

Posted by
4602 posts

I can’t speak to what’s reported or not reported in the news, just what the captain told us.

Posted by
1168 posts

So there's a couple of different things going on.

Europe has what is called 'flow control' - it's a variable green light onto the highway, basically. So that way, each area (terminal or en route) does not get over saturated and the 'flow' is spread out.

So this flight may have been delayed a bit and missed its original departure window, so that's what they're waiting for, is a new flow control slot.

It's not an ATC 'problem', it's the way it works.

(former Military controller here that was stationed in Europe)

Posted by
4602 posts

Hi Katiecem, yes, i made it home. I hope to have my trip report ready later this week.