this does not mean the 350 is a tighter fit.
`Well, something must be tighter because in coach on Delta’s A350 it’s still 3-3-3.
https://www.seatguru.com/airlines/Delta_Airlines/Delta_Airlines_Airbus_A350_900.php
They don’t give aisle widths on seat guru but if they are taking width from there it means getting bumped a lot if sitting on the aisle.
paying more might get you more amenable fellow passengers.
This may be wishful thinking, plenty of entitled people up front.
Swissair doesn’t work for most Americans/Canadians, not many gateway airports and United doesn’t always connect well into the flights when their nonstops feed into their hub at Newark but the Star Alliance partners like Swiss are over at JFK. There’s always O’Hare or Dulles.
Checking I see there is one Swissair flight into Newark, and 2 into JFK.