Fascinating, I was struck by the exact opposite. The text overflowed the search bar, the bottom table was difficult to read, the airports all just kind of pulsed brown every couple seconds, I assumed this was a slopped together weekend project someone was advertising here.
I am commenting on the entire app experience on iOS not a single web app they released today (which unfortunately is what can be linked on HN).
Read the other comments and you'll see the same, download the iOS app and use that as your basis for commenting.
This web app has very little design-wise in common with the iOS app. It doesn’t even serve the same use case.
They’ve hurt their brand here really, which is a high quality native app experience that makes sense of a lot of granular data from different sources.