Domestic flights it's a big difference, but for international flights if you're in Polaris at the front of the bus, United is actually better than Delta, althou

Domestic flights it's a big difference, but for international flights if you're in Polaris at the front of the bus, United is actually better than Delta, although the United food is pretty horrid even in Polaris. The best news though is with United you can fly Turkish Airlines, Lufthansa, or Singapore Airlines on United. Singapore Airlines has the best business class hard product in the world. United and their partners also heavily operate 787s, which are great for noise and air quality. United domestic routes are disgusting though. Most of the planes are falling apart CRJs without IFE and WiFi, and if they do have WiFi they charge you for it, and the domestic United staffers are not good. I would put United service quality on-par with Spirit or Frontier. Easily the worst in the big 3. That said, I'd still rather develop status on United, take directs, and then fly Polaris full-fare or Singapore Airlines biz class for my personal / international trips now that Delta has made these changes to the medallion program.