Not a United thing, but late afternoon departures from Denver with thunderstorms is always prone to delays.
Kayak booked this flight with only 1h 20min layover in Chicago. This made it impossible for me and several other passengers to reach this flight. Moreover, the gate closed boarding in spite of several passengers still on their way without waiting even one more minute. However, the plane departed with 20min (!) delay, i.e., there would have been at least 15 min time to let the delayed passengers board without causing any delays. I complained and as a "thank you" the attendent booked us on the last (!) flight to Indianapolis ~7h later! Thankfully, I caught the spitefulness and the United customer line rebooked the flight to an earlier flight. Although I can't grade this particular flight since I never had a chance to take it, Kayak made the mistake of a too short layover and the crew at the gate was awful.
Sitting in coach even in the larger leg space is extremely uncomfortable and the staff pay no attention.
Really delayed, no effort to support customers other than “sometimes we run late.”
It was serviceable, nothing special but nothing awful on this leg.
On boarding crew at the airport called in the boarding numbers too early meaning before the previous line was completed resulting in later numbers getting to board ahead. Also she asked those who boarded from number 3 to have the tags in their carry-on bags and leave it in the jet bridge. Most of the overhead bins were empty though. This is more work for the ground staff in addition to more inconvenience for passengers waiting to get their carry-ons from the jet bridge.
The flight was excellent. Their was no service as we boarded, the flight attendants spent about 30 minutes just taking and not really caring that the cabin was about 80 degrees and did not offered any beverage to first class passengers or any passenger. The flight from DEN to ONT is not long but not under an hour, we received one drink and bag of chips if you were lucky. I was in first class…. I did leave my hat on the plane and it only took less than five minutes for a United rep to locate and bring it to me.
Flight did not have wifi service. It was experiencing technical difficulties. Definitely and old plane that needs updating.
Very Poor. Significant delays getting to Chicago and then very poor communication on delays in Chicago to Cleveland. We could have rented a car and driven there faster than the delays ended up being.
The app logs you out right when you are boarding requiring all passwords and reservation number for the flight. Super annoying
The baggage process at the gate was terrible. Stay was not friendly at all
My flight attendant was miserable. Bathroom filthy and the water soapy in the tea. I’d choose delta everytime.
The flight was delayed by about an hour due to a maintenance issue which later then required a change of planes. The crew was great and friendly. The in-flight entertainment did not play properly on Apple Vision Pro in a Safari browser. Although the movie trailers would play fine, the actual movies themselves just had a black screen with audio. There must be something with copy protection or something that isn’t compatible with the Safari browser on Apple Vision Pro. The free inflight Wi-Fi for American Airlines Advantage members is a nice bonus. and is great that they aren’t charging extra for things that have become basic utilities in 2026, like internet access.
Weather delay for 2.5 hours followed by half hour crew delay, did not have ginger ale, uncomfortable seats
We missed our flight. The boarding pass had the wrong gate and by the time we received the text from Kayak, our flight was already gone. I’ll never use Kayak again and will go direct to the airlines in the future.
Flight delayed on both ends - have a gate ready at DCA, don't make us sit for 30min after being late to take off as well.
Terrible. I didn’t fly and I had an important meeting the next day.
Everything went well. Got a snack and a beverage.. Able to watch live tv and movies in flight
Don't fly with American Airlines. My flight out was canceled and the only way I could get close was to go to a different airport and pay a lot of money on train tickets and lose my rental car. On the way back it was delayed and then we sat on the plane for 2 hours at the gate before they made us deplane go to a new gate wait an hour and reboard. Both of the flights were due to mechanical issues with nothing offered to travelers.
We sat on the runway for an hour after landing with few updates. I was not allowed to use the restroom during half the flight because of drink service. Flight attendants could not have showed less care.
