Korean Air A321neo business class review: “But it’s OK because the seats lie fully flat!”

What happens when you rip Korean Air’s world class business class experience straight out a long haul aircraft and stuff it into a puny little A321neo? 

You end up with one heck of a good regional business class product, that’s what. 

I’d imagine that it was as challenging for them as it was for a newly married man trying to stuff oversized pillows into tight pillowcases. But they did it. 

The Korean Air A321neo has it all: lie flat seats, proactive cabin crews, unlimited drinks, and I assume (based on how eager the cabin crew is to please) unlimited Bibimbap. It certainly wouldn’t hurt to ask. 

KE706
Tokyo, Japan (NRT) – Seoul, South Korea (ICN)
Sunday, June 7, 2026
Aircraft: A321neo
Registration: HL8528
Duration: 2 hours 2 minutes
Seat: 8A (Prestige Class / business class)

My full review of Korean Air A321neo business class (Prestige Class) from NRT to ICN

Look. Not every Korean Air flight can be a majestic (and super spacious) widebody. Smaller narrowbodies such as the A321neo are far more practical and efficient for shorter regional routes such as NRT-ICN whether we like it or not. Don’t knock it until you try it, eh.

Checking in at NRT

This flight to Seoul was scheduled to depart at 9:20 AM. I arrived at approximately 7 AM anxious for was sure to be another great flight in Korean Air Prestige Class. 

OK, yeah, I had a little trouble finding the Korean air check-in counter. Once there, I discovered the name on my passport didn’t match my reservation (I forgot to include my middle name) so it required a bit of creative problem solving by a Korean Air agent to get it sorted. Other than that, everything was going smashingly well.

I spent about 30 minutes in the Korean Air Lounge scrounging together whatever I could into something that looked like breakfast. It was more of a snack really, but it didn’t matter since I knew I would be eating well on the airplane.

The boarding process

They started the boarding process at 8:50 AM. Those needing special assistance (and anyone needing a little extra time) got to go first. Next up was Sky Priority passengers. Hey, that’s me!

Korean Air A321neo business class seat and cabin overview

There are 8 business class (Prestige Class) seats on the Korean Air A321neo. It’s a 2-2 layout consisting of rows 7 and 8. I know. That doesn’t make any sense to me either. 

These are fully lie flat seats, very much like the ones you will find in Starlux A321neo business class. They feature large video screens, privacy dividers, and wireless charging pads for your phone. It’s a huge step up from their 737 MAX 8 business class experience IMHO.

The only awkward thing about these seats is the fact that the USB power outlets and audio jack are located in a little cubby behind the seat near the shoulder. It requires a bit of a reach. And a twist.

Amenities

There was no amenity kit provided on this flight, which was expected considering that it was only going to be 2 1/2 hours in length. They did provide blankets, pillows, slippers, and noise canceling headphones though. Pre-departure drinks were also available, with a choice of guava juice, water, or champagne. 

The departure from NRT

They got us pushed off the gate 2 minutes early at 9:18 AM. This was no doubt a result of what looked to be about a 50% load factor back in economy class. Boarding was quick and easy, and we were on our way with no issues. 

It was a 12 minute taxi out to runway 16R, and we were in the air exactly on time at 9:30 AM. How come we’re always on time when I’m sitting in a really good business class seat? It’s just not fair. 

In flight entertainment

One could argue that Bibimbap qualifies as in flight entertainment, and I agree. Everyone who doesn’t will be happy to know that the selection of movies and TV shows is pretty good. And that video screen? Very nicely sized, though it is a bit far away from the seat. 

This in flight entertainment system also includes a nice selection of music and kids programming. There’s something for everyone.  

The meal service

Bibimbap time, baby! In order to not seem exclusionist, it’s worth noting that there was more than one option on the menu this morning. 

Feel free to click on either of the following two pictures to see what both the wine list and drink list (including other alcoholic beverages) was like:

I’ve flown Korean Air enough times over the past few years to say with confidence that the food here in regional business class is the same quality as it is in long haul business class. It’s the same stuff. And it’s quite good.

Perhaps my only disappointment about this meal service was the fact that there wasn’t a proper (unhealthy) dessert option. Not that I needed anything to regret more than I already do or anything. But hey. I was on vacation.

Testing out the lie flat seat

There’s so much space between these seats that footwell space isn’t likely to be a problem (even for you really tall mofos). And good news! I think these seats are wider than the business class seats on the 747-8. I definitely had more wiggle room in these. 

Privacy is fairly decent thanks to the translucent divider screens between the seats. The window seat is going to be a lot more private because of this obviously. 

The descent and arrival into Seoul / Incheon 

Well, that went by a little bit more quickly than I would’ve liked. I was just starting to get comfortable when the captain announced the initial descent into Seoul. Dang. 

We touched down on runway 33R three minutes early at 11:32 AM. From there, it was an 8 minute taxi over to Terminal 2. I think we parked at gate 246. I don’t know. It was all a blur at that point. 

Pros and cons

There was nothing about this A321neo business class experience that would prevent me from doing it again. Yeah, A380s and 747s are a lot more fun. I get that. But honestly? The seats and the service are exactly the same.  

Pros

• The seats lie fully flat! Just thought it was worth mentioning one last time.
• The window seats are surprisingly private thanks to the…uh…privacy screens.
• Speaking of screens, the ones for watching videos and TV shows are nice and big (just the way she likes it). 
• Decent quality food (just as good as what they serve in long-haul business class)

Cons

• The built-in wireless phone chargers don’t work all that well. All you can hope for is enough juice to maintain the battery level you boarded the plane with. 
• I’m a screen tapper, but it’s impossible in these seats due to how far away the video screens are. Use of the remote control is required.
• The placement of the USB power ports and audio jacks are a bit inconvenient if you’re not so bendy. 
• Aisle seat passengers don’t have any privacy at all.