They need to do better Their level of service and quality of product need to improve. They can't rely on a business model that everyone else is using and perform worse than their competitors. They either need to develop better products and services, provide more value for customers, or else. Horrible experience on my last trip. They cancelled my return ticket saying that I was a no-show for the outbound flight although I sat in my seat in the outbound flight and even gate-checked a bag. They wasted more than two hours of my valuable time during my trip and caused a lot of stress. They didn't even know how this happened. No one apologized to me for their mistakes as of date. Their agents thought I was lying or I was the one who made the mistake. Incredible.

Vintage experience Thank you United for this Vintage experience… a direct jump to 30years back travel standard. I’m speaking about first class experience. United do not provide lounge for domestic flight, old aircraft, worse first - business class ever experienced. Food: you have to select in advance otherwise is not guaranteed onboard and you have to accept what they have. Quality is very very low. On the return we experienced 2 hours delay: after boarding, the aircraft had a technical problem. We were kept sitting: no water no food no drinks during the waiting time was offered, for 2 hours… I felt I was in third world not in US…. A good word is about the flight assistants: always very nice. I don’t recommend and I will avoid this airline company in the future.

Stranded in Chicago and had to get a rental car, United never took responsibility United said I would be stranded in Chicago for 2 days, no hotel accommodations, sleep and hang out in the airport for 2 days. I had to be in KC for work, so I got a rental car and drove myself to KC. United declined to cover the rental car, and the whole experience was a disaster of customer service. Fly any other airline.

Customer Service Just Hung Up on Me! RUDE 3am and i've called and waited in queue 3 times tonight. finally i get through. i complain about the terrible website of United Airlines and the 'customer service' agents hangs up on me!!!! Terrible airline to deal with. Terrible website to book tickets on. Impossible to find detailed and clearly stated information on cancel/refund policies. sadly, i have points to spend to be rid of United!! : (

Absolutely horrible experience Absolutely horrible experience. Been in Quito for 2 days now without my bags, after being told our bags were on the flight last night heading to Quito we find out they have not even left Houston. Been on the phone all day and we still have not gotten a decent answer to where or when our bags will arrive. United you are the worst airline and we will never book with you again.