AT&T Planning Expansion of 5G mmWave to Additional U.S. Airports By the End of 2021

AT&T is planning to bring its 5G mmWave technology to additional airports in the United States by the end of 2021, offering customers access to its "AT&T 5G+" service with faster speeds and lower latency.

ATT new 2016 logo featured
In a press release, AT&T says that by the end of 2021, it will have expanded its 5G mmWave technology, which requires more advanced infrastructure compared to typical sub-6GHz 5G, to an additional 7 major airports in the United States. AT&T will offer its 5G+ technology in certain high-traffic parts of the airport, such as gates and concession areas.

Immersing our customers in content and connectivity no matter where they go is important to us and at the core of how we're building our 5G network. And as our customers start to take off and travel again, their need for 5G connectivity on the go is taking off as well. We're providing super-fast 5G+ connectivity at the major gate and concession areas inside the Tampa International Airport and have plans to connect 7 more major airports by the end of the year.

AT&T also says that by the end of 2021, it will be offering its 5G mmWave technology to more than 40 cities and venues across the US.

As part of our commitment in March, our teams are deploying our super-fast AT&T 5G+ in more stadiums, airports and cities across the country. Right now, AT&T 5G+ (mmWave 5G) is bringing customers increased speeds and enhanced connectivity in parts of 38 cities and 20 venues across the U.S. By the end of 2021, we expect to offer 5G+ to parts of more than 40 cities and 40 venues. That's something T-Mobile can't offer.

There are two separate types of 5G networks, one based on the standard sub-6Ghz frequency and the other on mmWave. mmWave offers significantly faster speeds compared to sub-6GHz but requires more advanced and costly infrastructure. Since the introduction of 5G in the iPhone last year, carriers and governments have boosted up the expansion of 5G technology overall, but mmWave remains to be seen mainstream.

With the ‌iPhone‌ 13 later this fall, Apple plans to expand its 5G mmWave compatible iPhones to countries beyond the United States, incentivizing carriers to adopt support for the technology. Check out our guide on mmWave vs. sub-6GHz to learn more.

Tags: AT&T, mmWave

Popular Stories

Apple Logo Zoomed

Tim Cook Teases Plans for Apple's Upcoming 50th Anniversary

Thursday February 5, 2026 12:54 pm PST by
Apple turns 50 this year, and its CEO Tim Cook has promised to celebrate the milestone. The big day falls on April 1, 2026. "I've been unusually reflective lately about Apple because we have been working on what do we do to mark this moment," Cook told employees today, according to Bloomberg's Mark Gurman. "When you really stop and pause and think about the last 50 years, it makes your heart ...
wwdc sans text feature

Apple Rumored to Announce New Product on February 19

Thursday February 5, 2026 12:22 pm PST by
Apple plans to announce the iPhone 17e on Thursday, February 19, according to Macwelt, the German equivalent of Macworld. The report, citing industry sources, is available in English on Macworld. Apple announced the iPhone 16e on Wednesday, February 19 last year, so the iPhone 17e would be unveiled exactly one year later if this rumor is accurate. It is quite uncommon for Apple to unveil...
Finder Siri Feature

Why Apple's iOS 26.4 Siri Upgrade Will Be Bigger Than Originally Promised

Friday February 6, 2026 3:06 pm PST by
In the iOS 26.4 update that's coming this spring, Apple will introduce a new version of Siri that's going to overhaul how we interact with the personal assistant and what it's able to do. The iOS 26.4 version of Siri won't work like ChatGPT or Claude, but it will rely on large language models (LLMs) and has been updated from the ground up. Upgraded Architecture The next-generation...
iOS 26

iOS 26.3 and iOS 26.4 Will Add These New Features to Your iPhone

Tuesday February 3, 2026 7:47 am PST by
While the iOS 26.3 Release Candidate is now available ahead of a public release, the first iOS 26.4 beta is likely still at least a week away. Following beta testing, iOS 26.4 will likely be released to the general public in March or April. Below, we have recapped known or rumored iOS 26.3 and iOS 26.4 features so far. iOS 26.3 iPhone to Android Transfer Tool iOS 26.3 makes it easier...
iphone 17 pro dark blue 1

iPhone 18 Pro Max Rumored to Deliver Next-Level Battery Life

Friday February 6, 2026 5:14 am PST by
The iPhone 18 Pro Max will feature a bigger battery for continued best-in-class battery life, according to a known Weibo leaker. Citing supply chain information, the Weibo user known as "Digital Chat Station" said that the iPhone 18 Pro Max will have a battery capacity of 5,100 to 5,200 mAh. Combined with the efficiency improvements of the A20 Pro chip, made with TSMC's 2nm process, the...

Top Rated Comments

0924487 Avatar
60 months ago

Hopefully it brings it to Las Vegas, Nevada. I don’t think we have enough coverage around LV area. I have not seen the 5G+ symbol in a very long time now :(
Usually you will only find it in some kind of sports stadium or other populated venues like the city square.
Score: 4 Votes (Like | Disagree)
Justin Cymbal Avatar
60 months ago
I haven't flown since January 2020 but plan on flying to Cleveland, OH this Thanksgiving

Since I now have the 5G iPhone 12, I'll be able to use the faster 5G so I hope more airports will get this in the future
Score: 3 Votes (Like | Disagree)
TheYayAreaLiving ?️ Avatar
60 months ago
Hopefully it brings it to Las Vegas, Nevada. I don’t think we have enough coverage around LV area. I have not seen the 5G+ symbol in a very long time now :(
Score: 3 Votes (Like | Disagree)
6787872 Avatar
60 months ago
now i can run my battery down even faster
Score: 2 Votes (Like | Disagree)
6787872 Avatar
60 months ago

Don’t you have the option to turn off 5G?
Score: 2 Votes (Like | Disagree)
AppleFan91 Avatar
60 months ago
Had 5G UWB since launch - let me tell you, when you get to use it - it’s fast. I pulled 3100 down a couple weeks ago about 20 minutes south of Indianapolis.
(Verizon btw)

EDIT: sorry, found the screenshot. Over 3200 down.



Attachment Image
Score: 2 Votes (Like | Disagree)