Price: You can get a one-way ticket for around $880.
On time: Ten minutes early on a six-hour flight.
My seat: Perfect. 3B, which stretched out to a proper 180-degree flat-bed of 6ft 4 inches long with the touch of a button. Seat width is 21 inches.
Fellow passengers: Mr K was returning home to San Francisco from a friend's 40th birthday party in New York. Pleasantries exchanged at beginning and end of journey, with not much in-between. Just how I like it.
How full: Very, not that you'd know when you're up front.
Entertainment: Seatback movies and entertainment on demand on 15-inch monitor. Watched Tina Fey/Martin Freeman movie Whiskey Tango Foxtrot set in Kabul. Could not resist testing the in-flight internet access with Wi-Fi packages provided by Gogo (US$9.50 for 30 minutes or $33.95 for the whole trip but is cheaper if you buy a package before flying).
The service: Exceptional and attentive with a small ratio of staff to passengers. The p.s. Premium Service flights are available on the transcontinental run between New York/ Newark and San Francisco and Los Angeles. United's p.s. is more like service on a long-haul flight than a usual transcontinental service.
Food and drink: Very good, though they ran out of turbot at Mr K so I had to have my second choice: beef short rib with bordelaise sauce, roasted parsnips and carrots and goat cheese grits. Poor me.
The toilets: Roomy and clean.
Luggage: Two 32kg bags allowed. It was one bag over and two bags home.
Would I fly this again? Absolutely. Standing by for the next invitation.