Where to check United flight status right now
United Airlines gives you flight status information through three main channels: their website at united.com, their mobile app, or by phone. The website and app both show real-time updates on whether your flight is on time, delayed, or cancelled — and they update as soon as the airline knows about changes.
On the United website, go to the homepage and look for "Flight Status" in the top navigation menu. Enter your confirmation number (the six-character code on your booking confirmation) and your last name, or search by flight number and date. The app works the same way: open it, tap "Flight Status," and enter the same information. Both methods show you gate number, boarding time, and any delays or cancellations within seconds.
If you do not have your confirmation number, you can search by flight number alone — for example, UA 447 for a specific United flight. You will need the departure date to narrow it down, since the same flight number runs every day.
Key Takeaways
- United's website and mobile app show real-time flight status updates when you enter your confirmation number or flight number and date.
- Gate assignments and boarding times appear on the status page and update as the departure time approaches.
- Text and email notifications from United alert you to delays or cancellations if you have opted in during booking.
- Calling United at 1-800-UNITED-1 (1-800-864-8331) gives you status information by phone, though wait times vary.
- Airport information displays and airline staff at the gate provide status updates when you are at the airport.
Using the United mobile app for live updates
The United app is often the fastest way to track your flight because it sends push notifications when something changes. After you search for your flight, the app shows a timeline: scheduled departure, actual departure (once the plane pushes back), and estimated arrival. If there is a delay, the app tells you the new departure time and usually the reason — weather, mechanical, air traffic control, or crew delay.
To set up notifications, open the app, go to your account settings, and turn on push notifications for flight updates. You can then search any flight you are booked on, and the app will alert you to changes without you having to check manually. The notifications arrive within minutes of United updating their system.
The app also shows your seat assignment, boarding group, and baggage information all in one place, so you do not have to switch between screens during your travel day.
Text and email alerts from United
When you book a United flight, you have the option to receive text messages or emails about your flight. These alerts go out automatically when the airline updates your flight status — typically for delays, cancellations, or gate changes. If you did not opt in during booking, you can usually add your phone number or email to an existing reservation through the United website.
To add alerts to a reservation you already made, go to united.com, select "Manage My Booking," enter your confirmation number and last name, and look for a section to add your contact information for notifications. The exact steps vary slightly depending on whether you booked directly with United or through another site, but the option is usually available.
Text alerts arrive faster than emails, but both methods are free and do not require you to check the website or app constantly.
Calling United for flight status by phone
If you prefer to speak to someone or do not have internet access, you can call United's main customer service line at 1-800-UNITED-1 (1-800-864-8331). A representative can tell you your flight status, gate number, and any delays or cancellations. Wait times vary depending on the time of day and how many flights are affected — during a widespread delay, hold times can stretch to 30 minutes or longer.
Have your confirmation number ready when you call. The representative will ask for it along with your last name to pull up your reservation. If you are calling about a flight you are not booked on, you can provide the flight number and date instead.
What flight status information tells you
A flight status page shows several pieces of information that help you understand what is happening. On Time means the flight is expected to depart at its scheduled time. Delayed means the departure has been pushed back, and the page will show the new departure time. Cancelled means the flight is not running that day, and you will see options to rebook or receive a refund.
The status page also displays the gate number (once it is assigned, usually 30 to 60 minutes before departure), boarding time, and estimated arrival time. If there is a delay, you may see a reason — weather, mechanical issue, crew scheduling, or air traffic control — though not all delays have a publicly listed cause.
Some pages show a live map of the aircraft's current location if the flight is already in the air. This is useful if you are tracking an incoming flight to know how far away it is.
Checking status at the airport
Once you arrive at the airport, departure information displays above each gate show real-time flight status. These screens update constantly and are often the most current source of information. Gate assignments typically appear 30 to 60 minutes before departure, so do not be alarmed if your gate is not listed when you first arrive.
United staff at the gate can also tell you your flight status and answer questions about delays. If there is a significant delay or cancellation, gate agents make announcements and can help you rebook or find alternative flights.
What to do if your flight is delayed or cancelled
If United shows your flight as delayed, check the updated departure time and decide whether you need to make other arrangements. For delays under two hours, most passengers wait at the airport. For longer delays, you may want to leave the airport and return later, though be aware that gate assignments can change and you do not want to miss a boarding call.
If your flight is cancelled, United will automatically rebook you on the next available flight to your destination at no extra charge. You can accept the rebooking through the app or website, or call United to discuss other options. If the new flight does not work for you, you can request a refund of your ticket price, though you will not receive compensation for the cancellation itself unless it was caused by something within United's control (which is rare).
Frequently Asked Questions
How often does United update flight status?
United updates flight status in real time as information changes. Once a flight is assigned a gate, that information updates when ready. Delays are posted as soon as the airline knows about them, usually within 15 to 30 minutes of the decision. Cancellations are posted as soon as they are made, which can happen hours before departure or, in rare cases, closer to departure time.
Can I check someone else's flight status without their confirmation number?
Yes. You can search by flight number and date on the United website or app without a confirmation number. This shows you the general status of that flight — whether it is on time, delayed, or cancelled — but you will not see seat assignments or baggage information. To see those details, you need the confirmation number.
Why does my flight status say "on time" but I heard there might be delays?
United updates status based on current information, so a flight can show "on time" in the morning and change to "delayed" later in the day as weather or other factors develop. Check the status page again closer to your departure time for the most current information. Weather delays especially can change hour by hour.
What if the United website or app is not working?
Call United at 1-800-UNITED-1 (1-800-864-8331) to get status information by phone. You can also check airport departure boards once you arrive, or ask a United agent at the ticket counter or gate. During widespread outages, phone lines are often busy, so arriving at the airport early gives you direct access to staff who can help.
Do I need to pay for text or email alerts?
No. Text and email alerts from United are free. You only need to opt in during booking or add your contact information to an existing reservation. Standard text message rates from your carrier may explore if you are outside the United States, so check with your phone plan if you are traveling internationally.