Skip to main content

Computer glitch grounds United flights for the second time in three months

it glitch grounds united flights again airlines grounded
Ronnie Chua/Shutterstock.com
For the second time in three months, United Airlines’ flights have been hit by a computer glitch.

The carrier tweeted on Sunday at about 8 p.m. ET that an “IT issue” had forced it to ground all domestic flights.

However, a follow-up message posted an hour later announced it’d lifted the ground stop and was “working to get flights on their way.”

It’s not clear when United took the decision to halt its domestic services, though a message tweeted at around 7 p.m. by a passenger on a delayed United plane indicated the problem lasted at least a couple of hours.

The airline is yet to elaborate on what caused the glitch.

The incident will come as an embarrassment to United as it’s the second time for it to happen in three months. In October, a number of its flights were delayed for several hours when a computer issue affected its weight reporting system.

And no, such troublesome technical issues aren’t the preserve of United. In the summer of 2016, Delta was forced to cancel flights following a global computer system outage at its hub in Atlanta, Georgia, while American had to delay a number of flights in 2015 when some pilots’ iPads – used to store important flight documents – started malfunctioning.

We’ve reached out to United Airlines for more information on this current issue and will update when we hear back.

Editors' Recommendations

Trevor Mogg
Contributing Editor
Not so many moons ago, Trevor moved from one tea-loving island nation that drives on the left (Britain) to another (Japan)…
Intel thinks your next CPU needs an AI processor — here’s why
intel meteor lake vpu computex 2023

Intel thinks your next processor upgrade should include a dedicated AI processor and its upcoming Meteor Lake chips conveniently fill that gap. The company detailed how it suspects its Vision Processing Units (VPUs) will be leveraged at Computex 2023, and it's including these processors stock on every Meteor Lake chip.

The VPU isn't new. Intel introduced this dedicated AI processor with its 13th-gen Raptor Lake processors, but only on a select few models. The company says they'll come on all Meteor Lake chips, which are slated to launch at the end of 2023.

Read more
This 27-inch Sony gaming monitor just got a rare price cut
The Sony InZone M3 Gaming Monitor with a game on the screen.

Searching for a new gaming monitor? You can't go wrong with the 27-inch Sony InZone M3 gaming monitor, especially since it's currently available with a 12% discount from Amazon. Price cuts for this gaming monitor are rare as it was only released earlier this year, but you can currently get it for $468 instead of $530 for $62 in savings. It's highly recommended that you complete the purchase as soon as possible though, because monitor deals like this usually don't last long.

Why you should buy the 27-inch Sony InZone M3 gaming monitor
The Sony InZone M3 gaming monitor was launched in January as the more affordable version of the Sony InZone M9 gaming monitor. Instead of 4K resolution, you'll only get Full HD resolution on its 27-inch screen, but the Sony InZone M3 makes up for that with a much higher 240Hz refresh rate for extremely smooth movements, as well as support for a variable refresh rate between 24Hz and 240Hz and Nvidia's G-Sync to eliminate screen tearing and stuttering. The gaming monitor also offers a 1ms GtG response time, which our computer monitor buying guide explains as how fast the display shows image transitions.

Read more
This bundle deal saves you $420 on two 17-inch HP laptops
Two HP Envy laptops against a white background.

It isn’t often you can grab two laptops bundled together for a great low price, but today that’s exactly what HP is offering. You can get two HP Envy 17-inch laptops with some pretty impressive specs for a total price of $880. Purchasing two of these together would normally cost $1,300, which makes this deal worth a savings of $420. HP is including free shipping with a purchase as well. This is a great bundle for anyone with a household that needs computers, or anyone looking for primary and backup laptops.

Why you should buy the HP Envy 17-inch laptop bundle
The HP brand has been around for a long time, and the name is almost synonymous with quality laptops. And like all of the best laptops, the HP Envy 17-inch laptop brings a speedy, responsive, and immersive computing experience to your digital life. As spec’d for this deal, it has all of the power most users could ever need, as it comes with an Intel 12-core i7 processor that’s clocked at up to 4.7GHz. It also has 16GB of system RAM and Intel Iris Xe graphics. Also included is 512GB of solid state storage, a speedy option with plenty of space for all of your software and apps.

Read more