[bush-bby]

So basically we can assume that a lot of airports use the same service for hosting?

[woodruffw]

Probably not, unless that service is AWS or GCP. It’s more likely that none of them have meaningful DDoS protection, since it isn’t really worth it.

[OJFord]

I don't think free Cloudflare has a usage cap does it?

(My point being it's so easy it probably is 'worth it'? .. Especially after the first time this happens, even if only so you can tell media/bosses/whatever that mitigations have been put in place.)

[dylan604]

Or possible SABRE

[NegativeK]

No more so than other organizations.