I flew long-haul on United’s aging Boeing 777 in basic economy. A few key updates made it feel much more modern.

Unlike its domestic basic economy fares, which include only a personal item, United’s long-haul discount fares also permit a free carry-on.

The ticket allowed me to select a seat at check-in, and the only remaining aisle seat — my preferred seat — was in the center section of the very last row. It was near the galley but ended up being a great place to escape the crowded coach cabin.

I have the United Explorer credit card, meaning I get a free checked bag, two free United Club lounge passes a year, and Group 2 boarding.

I used all of the perks during this flight. I lightened my haul by checking my duffle, and I was among the first to board the jet. And the United Club was huge; I enjoyed a light dinner and drinks before my red-eye flight.

United’s renovated 777 has comfortable economy seats, complete with a headrest, a large seatback screen, power ports, and Bluetooth.

However, these planes have a 3x4x3 seat layout. That means it’s a 10-abreast cabin with 17-inch-wide seats, which are an inch narrower than the setup before United changed it in the mid 2010s.

Having flown on 777s with both layouts in the past and being average-sized, I couldn’t tell the difference.

But I can imagine the middle seats in the middle section may feel cramped, so it may be worth paying extra for an aisle or window seat.

I didn’t pre-select a seat like I usually do to secure an aisle, planning to pay if I couldn’t snag one for free at check-in. Luckily, there was one left in the very last row of the cabin: seat 53D.

While many people avoid proximity to the galleries and lavatories, I don’t mind the easy access to the bathrooms and the extra privacy, since I’m out of immediate view of everyone else.

I was impressed with the Bluetooth connectivity. United has been rolling out the feature on its planes for years and plans to equip over 800 planes with the perk by 2032. But the rollout has been slower for its widebodies, so it was a nice surprise to find it on the old 777 I flew.

The setup was easy: I put the headphones into pairing mode and disconnected them from other devices. I prefer using my own headset over United’s cheap wired ones, which I find make the audio scratchy and too quiet.

I’ve not always found United’s long-haul food to be the best, but it has actively been addressing the problem. It recently partnered with professional chefs to curate a new menu for its Polaris business-class passengers, and I can tell it has beefed up its economy offerings, too.

My economy meal service was much better than I remembered from previous flights. We got cheese and crackers shortly after takeoff, and then dinner a little later.

I had the chicken dish with a side salad, bread, and a brownie. There was also a beef and a vegetarian option; my friend had the beef and liked it.

Breakfast was a turkey ham and cheese sandwich. Everything tasted great, and I liked the pacing of the meals.

A blanket and pillow are standard on long-haul flights, especially red-eyes. The blanket was soft and warm, and the pillow had a cutout so I could wear it around my neck.

Pairing that with the headrest made sleep somewhat easier, though I struggle to sleep on planes anyway. I slept about four hours total.

I’ve always considered United a good airline, despite its sometimes lackluster food, but its modern cabin and improved meals made a noticeable difference on my economy flight to London.

And although not on my plane just yet, I’m excited to see United’s new “Relax Row” — essentially a bed in economy — will be added to its Boeing 777 and 787 widebodies starting next year.

United has also added a snack bar and extra elbow-room seats in economy on its brand-new Airbus A321XLR jets.

It’s refreshing to see an airline investing in the economy cabin, where a majority of its customers sit, rather than just its VIP sections.