Our Help Center has FAQs & helpful information to assist you with changing/canceling your flight, refunds, using your credits, baggage policy, MileagePlus, seat/upgrades, etc.
Check in for your United or United Express-operated flight, depending on where you are in your travel experience.
使用美联航旅行积分预订新行程或为当前行程升舱。 变更您的旅行方式 使用美联航应用程序,我们为您提供帮助和支持 使用我们的应用程序,您可以: 预订新行程并更改当前行程 使用候机楼指南,更快地通行机场 购买零食、看电影和尊享更多礼遇 有用的链接 飞行须知 ...
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Choose United Airlines to fly to more than 210 destinations in the U.S. and more than 120 destinations internationally — every day we operate more than 4,500 flights across five continents. Our comprehensive route network means you can book a direct or connecting flight to and from airports ...
If you have baggage to check in, you can skip the queues by leaving your bags at the self-service Bag Drop or our Bag Drop desks during your flight’s check-in period. We use cookies to give you a better, more personal experience planning and booking your travels. Cookies help us anal...
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United Airlines to Present at the J.P. Morgan 2025 Industrials Conference United will present at the J.P. Morgan 2025 Industrials Conference Tuesday, March 11, beginning at 8:15 a.m. ET. The live webcast will be available on the investor relations section of United's... ...
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You can check in online from 30 hours before departure – or 24 hours before departure for flights to or from the United States. Check in now Partner airlines If you’re flying with an airline other than KLM or Air France, you might not always be able to check in via our website, ev...